TRANSPARENCY

Changelog

Every update to hiqool.com, documented. We believe in transparency — you deserve to know what changed and when.

Current: v0.9.1
Next: v1.0.0 (Go Live)

Version Format:

X.0.0 = Major (go-live, architecture) |
0.X.0 = Feature (new pages, templates) |
0.0.X = Patch (fixes, text, CSS)

v0.9.1
2026-04-04
PATCH

Homepage Real Statistics + Classification Cleanup

Change	Before	After
Homepage Stats Bar	200+ Products / 500+ Projects / 35+ Countries / 10+ Years	268 Products / 161+ Mill-Verified Projects / 43 Countries / 11 Years
Classification Section	Duplicate table showing CCS/BV/ABS below product info	Hidden (already shown as pills above)
Dead Links	5 broken internal links (Heat Transfer 4 + contact-us 1)	All fixed, 277 links verified

v0.9.0
2026-04-04
FEATURE

E-E-A-T Case Studies + Cross-Links + Product Optimization

Change	Before	After
Piping Materials E-E-A-T	Generic placeholder case references	Real Baofeng data: ADNOC 38 projects, NEOM, Petrobras + 3 dedicated case study articles
Cross-Links	Pages isolated, no internal linking	27 pages interlinked (Series↔Sub-cat↔Division↔Blog)
Product Display	1.5T Electric Marine Winch 0 out of 5 100 kN Pneumatic Marine Winch 0 out of 5 100T Triplex Shark Jaw 0 out of 5 10T Electric Horizontal Capstan 0 out of 5 17.3 kW Hydraulic Power Unit 0 out of 5 17.5mm Electric Single Gypsy Windlass 0 out of 5 19mm Bar Chain Stopper 0 out of 5 19mm Electric Single Gypsy Windlass 0 out of 5 1T Electric Horizontal Capstan 0 out of 5 1T Electric Horizontal Mooring Capstan 0 out of 5 1T Pneumatic Marine Capstan 0 out of 5 2×18.5 kW Hydraulic Power Unit 0 out of 5 20T Electric Angle Dock Capstan 0 out of 5 24mm Explosion-Proof Electric Windlass 0 out of 5 250B Marine Chock 0 out of 5 25T Electric Positioning Winch 0 out of 5 26mm Hydraulic Double Gypsy Windlass 0 out of 5 28mm Electric Single Gypsy Windlass 0 out of 5 28mm Hydraulic Anchor Windlass 0 out of 5 2T Electric Horizontal Three-Speed Capstan 0 out of 5 2T Hydraulic Vertical Capstan 0 out of 5 2T Pneumatic Marine Capstan 0 out of 5 30T Electric Vertical Capstan 0 out of 5 30T Four-Column Roller Fairlead 0 out of 5 34mm Bar Chain Stopper 0 out of 5 34mm Diesel Engine Anchor Windlass 0 out of 5 34mm Electric Single Gypsy Windlass 0 out of 5 36mm Hydraulic Single Gypsy Windlass 0 out of 5 38mm Electric Anchor Windlass 0 out of 5 3T Electric Double-Speed Vertical Capstan 0 out of 5 3T Electric Single-Speed Vertical Capstan 0 out of 5 3T Electric Vertical Capstan 0 out of 5 3T Electric Vertical Inverter Capstan 0 out of 5 3T Hose Messenger Line Winch 0 out of 5 3T Hydraulic Trawler Winch 0 out of 5 44mm Electric Single Gypsy Windlass 0 out of 5 44mm Roller Chain Stopper 0 out of 5 4T Electric Horizontal Capstan 0 out of 5 4T Electric Marine Winch 0 out of 5 50 kN Hydraulic Marine Winch 0 out of 5 50T Fork-Type Shark Jaw 0 out of 5 5T Hydraulic Vertical Capstan 0 out of 5 5T Pneumatic Marine Winch 0 out of 5 7.5T Diesel Marine Winch 0 out of 5 7.5T Manual Marine Winch 0 out of 5 70mm Hydraulic Anchor Windlass 0 out of 5 78mm Electric Single Gypsy Windlass 0 out of 5 7T Diesel Marine Winch 0 out of 5 8T Horizontal Sheave Block 0 out of 5 AC-14 High Holding Power Anchor 0 out of 5 ACR Grade Copper Pipe (Dehydrated) 0 out of 5 Air Compressor Connecting Rod Assembly 0 out of 5 Air Compressor Intake Valve Assembly 0 out of 5 Air Compressor Piston Ring Set 0 out of 5 Air Compressor Valve Plate (Suction & Discharge) 0 out of 5 Air-Cooled Heat Exchanger (ACHE) 0 out of 5 Aluminum Alloy Sacrificial Anode 0 out of 5 ASME Pressure Safety Valve for Air Receiver 0 out of 5 ASTM A106 Gr.B Seamless Carbon Steel Pipe 0 out of 5 ASTM A193 B7 / A194 2H Stud Bolt Set 0 out of 5 ASTM A312 TP316L Stainless Steel Seamless Pipe 0 out of 5 ASTM A333 Gr.6 Low-Temperature Seamless Pipe 0 out of 5 ASTM B467 CuNi 90/10 Seamless Pipe 0 out of 5 Azimuth Circle — Navigation Instrument 0 out of 5 Baldt Stockless Anchor 0 out of 5 Bearing Housing for Auxiliary Air Blower JC-C48/50 0 out of 5 Bladder Type Hydraulic Accumulator 0 out of 5 Breech Base Container Twistlock 0 out of 5 Breech Container Deck Socket 0 out of 5 Bruce FFTS Offshore Anchor 0 out of 5 Bruce SS Offshore Anchor 0 out of 5 Bruce TS Offshore Anchor 0 out of 5 Byers Stockless Anchor 0 out of 5 Carbon Steel 90° Long-Radius Elbow 0 out of 5 Carbon Steel Blind Flange ASME B16.5 0 out of 5 Carbon Steel Concentric Reducer 0 out of 5 Carbon Steel Slip-On Flange ASME B16.5 0 out of 5 Carbon Steel Socket-Weld 90° Elbow (3000#) 0 out of 5 Carbon Steel Weld Neck Flange ASME B16.5 0 out of 5 Sale! CB-B Hydraulic Gear Oil Pump 0 out of 5 CCS Type-Approved Marine Starting Air Compressor 0 out of 5 CCS-Approved Air Receiver Tank 0 out of 5 CK-100A Marine Circular Duct Fan — 50Hz 0 out of 5 CK-100A Marine Circular Duct Fan — 60Hz 0 out of 5 CK-100C Marine Circular Duct Fan — 50Hz 0 out of 5 CK-100C Marine Circular Duct Fan — 60Hz 0 out of 5 CK-125A Marine Circular Duct Fan — 50Hz 0 out of 5 CK-125A Marine Circular Duct Fan — 60Hz 0 out of 5 CK-125C Marine Circular Duct Fan — 50Hz 0 out of 5 CK-125C Marine Circular Duct Fan — 60Hz 0 out of 5 CK-160B Marine Circular Duct Fan — 50Hz 0 out of 5 CK-160B Marine Circular Duct Fan — 60Hz 0 out of 5 CK-160C Marine Circular Duct Fan — 50Hz 0 out of 5 CK-160C Marine Circular Duct Fan — 60Hz 0 out of 5 CK-200A Marine Circular Duct Fan — 50Hz 0 out of 5 CK-200A Marine Circular Duct Fan — 60Hz 0 out of 5 CK-200B Marine Circular Duct Fan — 50Hz 0 out of 5 CK-200B Marine Circular Duct Fan — 60Hz 0 out of 5 CK-250A Marine Circular Duct Fan — 50Hz 0 out of 5 CK-250A Marine Circular Duct Fan — 60Hz 0 out of 5 CK-250C Marine Circular Duct Fan — 50Hz 0 out of 5 CK-250C Marine Circular Duct Fan — 60Hz 0 out of 5 CK-315B Marine Circular Duct Fan — 50Hz 0 out of 5 CK-315B Marine Circular Duct Fan — 60Hz 0 out of 5 CK-315C Marine Circular Duct Fan — 50Hz 0 out of 5 CK-315C Marine Circular Duct Fan — 60Hz 0 out of 5 Cold Room Sliding Door Hardware Kit 0 out of 5 Compressor Oil Cooler (Shell & Tube) 0 out of 5 Container Bridge Fitting 0 out of 5 Container Lashing Extension Rod — Type A 0 out of 5 Container Lashing Extension Rod — Type B 0 out of 5 Cylindrical Roller Bearing (NU/NJ Series) 0 out of 5 CZT160 Marine Axial Flow Fan 0 out of 5 Danforth Offshore Anchor 0 out of 5 Deep Groove Ball Bearing (6200–6300 Series) 0 out of 5 DJ-300 Shear-Type Vibration Isolator — 300 kg, 7 Hz Natural Frequency 0 out of 5 Double Container Lashing Plate 0 out of 5 Double Dovetail Deck Socket 45° 0 out of 5 Double Longitudinal Flush Deck Socket 0 out of 5 Double Longitudinal Raised Deck Socket 0 out of 5 Double Round Cup Stacking Cone 0 out of 5 Double Semi-Raised Container Deck Socket 0 out of 5 Double Transversal Flush Deck Socket 0 out of 5 Double Transversal Raised Deck Socket 0 out of 5 Double-Pipe Heat Exchanger 0 out of 5 Dovetail Line-Load Twistlock 55° 0 out of 5 Duplex Stainless Steel S31803 Seamless Pipe 0 out of 5 DX-100 Cylindrical Rubber Mount — M12, 100–250 kg Compression Load 0 out of 5 EA-60 Marine Engine Shock Absorber — Fail-Safe Captive, 60 kg Nominal 0 out of 5 EN 1092-1 PN16 Weld Neck Flange (P250GH) 0 out of 5 ERW Carbon Steel Pipe ASTM A53 Gr.B 0 out of 5 Evaporator Fan Motor (Shaded Pole / EC) 0 out of 5 Eye Swivelhead Lashing Bar 0 out of 5 Eye Turnbuckle for Container Lashing 0 out of 5 Filter Drier (Solid Core, Solder Connection) 0 out of 5 Fixed Base Container Twistlock 0 out of 5 Flange Insulation Gasket Kit (Type E) 0 out of 5 Flexible Jaw Coupling (L-Type) 0 out of 5 Flush D-Ring for Container Lashing 0 out of 5 Fully Automatic Container Midlock 0 out of 5 GCGD-600 Marine Diesel Genset Mount — 600 kg Class, M16 Thread 0 out of 5 Hall Stockless Anchor 0 out of 5 Heavy-Duty Air Intake Filter Element 0 out of 5 Hicool bolt type anchor shackle MLG344T 0 out of 5 Hicool bolt type anchor shackle MLG346 T 0 out of 5 High-Temperature Zinc Alloy Sacrificial Anode 0 out of 5 Hydraulic Directional Control Valve (Rexroth Compatible) 0 out of 5 Hydraulic Gear Pump 0 out of 5 Hydraulic Hose Assembly (SAE 100R2AT) 0 out of 5 Hydraulic Oil Filter Element 0 out of 5 Hydraulic Power Unit (HPU) for Deck Machinery 0 out of 5 Hydraulic Pressure Relief Valve 0 out of 5 Hydraulic Rotary Joint (Swivel) 0 out of 5 Hydraulic Solenoid Valve (Cetop 3) 0 out of 5 ICCP Impressed Current Cathodic Protection System 0 out of 5 ISO Bottom Stacking Cone 0 out of 5 Knob Lashing Bar 0 out of 5 Knob Turnbuckle for Container Lashing 0 out of 5 KT-39Y-50A Marine HVAC & Pump Vibration Isolator — 130–200 kg Range 0 out of 5 Large Surface Intermediate Twistlock 0 out of 5 LH28 Nozzle Spare Part — CVA-01 0 out of 5 Longitudinal Dovetail Twistlock 45° 0 out of 5 Marine Air Compressor — CCS Approved 0 out of 5 Marine Air Handling Unit (AHU) Filter Set 0 out of 5 Sale! Marine Band Brake Assembly 5.00 out of 5 Marine Box Cooler 0 out of 5 Marine Cycloidal Speed Reducer 0 out of 5 Marine Hydraulic Cylinder (Custom Bore 50–300mm) 0 out of 5 Marine Rotary Discharge Valve 0 out of 5 Marine Shaft Rigid Flange Coupling 0 out of 5 Mechanical Seal (Single Spring, SiC/Carbon) 0 out of 5 Mitsubishi MHI Marine Auxiliary Engine 0 out of 5 Mitsubishi MHI Marine Propulsion Engine 0 out of 5 Sale! Mooring Anchor Capstan 0 out of 5 Oil Seal TC Type (NBR/FKM) 0 out of 5 Oil Separator Element 0 out of 5 Plate Heat Exchanger (Alfa Laval/GEA Compatible) 0 out of 5 Plate Heat Exchanger Gasket Set 0 out of 5 Pressure Control Switch (High/Low) 0 out of 5 PT100 Marine Air Conditioner Temperature Sensor 0 out of 5 PTFE Envelope Gasket 0 out of 5 Quadruple Flush Container Deck Socket 0 out of 5 Refrigeration Compressor Valve Plate Assembly 0 out of 5 Ring Type Joint (RTJ) Gasket 0 out of 5 Self-Aligning Ball Bearing (1200 Series) 0 out of 5 Semi-Automatic Container Twistlock 0 out of 5 Shell & Tube Condenser 0 out of 5 Shell & Tube Heat Exchanger (TEMA BEM/BEU) 0 out of 5 Sight Glass Moisture Indicator 0 out of 5 Single Bottom Stacking Cone 0 out of 5 Single Container Lashing Plate 0 out of 5 Single Dovetail Deck Socket 45° 0 out of 5 Single Flush Container Deck Socket 0 out of 5 Single Raised Container Deck Socket 0 out of 5 Single Round Cup Stacking Cone 0 out of 5 Single Semi-Raised Container Deck Socket 0 out of 5 Solenoid Valve for Refrigeration (EVR Series) 0 out of 5 Spek Stockless Anchor 0 out of 5 Spiral Wound Gasket 304/Graphite 0 out of 5 Stainless Steel 316L Butt-Weld Equal Tee 0 out of 5 Stainless Steel 316L Weld Neck Flange 0 out of 5 Standard Intermediate Twistlock 0 out of 5 Stern Tube Bearing (Thordon Compatible) 0 out of 5 Taper Roller Bearing (30200–30300 Series) 0 out of 5 Tension-Compression Bridge Fitting 0 out of 5 Thermostatic Expansion Valve (Danfoss Compatible) 0 out of 5 Thrust Ball Bearing (51100–51200 Series) 0 out of 5 Transversal Dovetail Twistlock 45° 0 out of 5 U-Tube Heat Exchanger Bundle 0 out of 5 WKDL DD-100 Freon Floor Unit Cooler — 100 m² 0 out of 5 WKDL DD-12 Freon Floor Unit Cooler — 12 m² 0 out of 5 WKDL DD-120 Freon Floor Unit Cooler — 120 m² 0 out of 5 WKDL DD-140 Freon Floor Unit Cooler — 140 m² 0 out of 5 WKDL DD-18 Freon Floor Unit Cooler — 18 m² 0 out of 5 WKDL DD-22 Freon Floor Unit Cooler — 22 m² 0 out of 5 WKDL DD-25 Freon Floor Unit Cooler — 25 m² 0 out of 5 WKDL DD-30 Freon Floor Unit Cooler — 30 m² 0 out of 5 WKDL DD-40 Freon Floor Unit Cooler — 40 m² 0 out of 5 WKDL DD-50 Freon Floor Unit Cooler — 50 m² 0 out of 5 WKDL DD-60 Freon Floor Unit Cooler — 60 m² 0 out of 5 WKDL DD-7 Freon Floor Unit Cooler — 7 m² 0 out of 5 WKDL DD-80 Freon Floor Unit Cooler — 80 m² 0 out of 5 WKDL DDF10 Hot-Dip Zinc Ammonia Cooler — 10 kW 0 out of 5 WKDL DDF100 Hot-Dip Zinc Ammonia Cooler — 100 kW 0 out of 5 WKDL DDF120 Hot-Dip Zinc Ammonia Cooler — 120 kW 0 out of 5 WKDL DDF15 Hot-Dip Zinc Ammonia Cooler — 15 kW 0 out of 5 WKDL DDF150 Hot-Dip Zinc Ammonia Cooler — 150 kW 0 out of 5 WKDL DDF20 Hot-Dip Zinc Ammonia Cooler — 20 kW 0 out of 5 WKDL DDF25 Hot-Dip Zinc Ammonia Cooler — 25 kW 0 out of 5 WKDL DDF30 Hot-Dip Zinc Ammonia Cooler — 30 kW 0 out of 5 WKDL DDF40 Hot-Dip Zinc Ammonia Cooler — 40 kW 0 out of 5 WKDL DDF5 Hot-Dip Zinc Ammonia Cooler — 5 kW 0 out of 5 WKDL DDF50 Hot-Dip Zinc Ammonia Cooler — 50 kW 0 out of 5 WKDL DDF60 Hot-Dip Zinc Ammonia Cooler — 60 kW 0 out of 5 WKDL DDF7.5 Hot-Dip Zinc Ammonia Cooler — 7.5 kW 0 out of 5 WKDL DDF80 Hot-Dip Zinc Ammonia Cooler — 80 kW 0 out of 5 WKDL DJ-10 Freon Air Cooler — 10 m² 0 out of 5 WKDL DJ-100 Freon Air Cooler — 100 m² 0 out of 5 WKDL DJ-14 Freon Air Cooler — 14 m² 0 out of 5 WKDL DJ-18 Freon Air Cooler — 18 m² 0 out of 5 WKDL DJ-22 Freon Air Cooler — 22 m² 0 out of 5 WKDL DJ-25 Freon Air Cooler — 25 m² 0 out of 5 WKDL DJ-30 Freon Air Cooler — 30 m² 0 out of 5 WKDL DJ-40 Freon Air Cooler — 40 m² 0 out of 5 WKDL DJ-50 Freon Air Cooler — 50 m² 0 out of 5 WKDL DJ-70 Freon Air Cooler — 70 m² 0 out of 5 WKDL DJ-8 Freon Air Cooler — 8 m² 0 out of 5 WKDL DL-10 Freon Ceiling Unit Cooler — 10 m² 0 out of 5 WKDL DL-100 Freon Ceiling Unit Cooler — 100 m² 0 out of 5 WKDL DL-120 Freon Ceiling Unit Cooler — 120 m² 0 out of 5 WKDL DL-14 Freon Ceiling Unit Cooler — 14 m² 0 out of 5 WKDL DL-155 Freon Ceiling Unit Cooler — 155 m² 0 out of 5 WKDL DL-18 Freon Ceiling Unit Cooler — 18 m² 0 out of 5 WKDL DL-210 Freon Ceiling Unit Cooler — 210 m² 0 out of 5 WKDL DL-22 Freon Ceiling Unit Cooler — 22 m² 0 out of 5 WKDL DL-28 Freon Ceiling Unit Cooler — 28 m² 0 out of 5 WKDL DL-30 Freon Ceiling Unit Cooler — 30 m² 0 out of 5 WKDL DL-40 Freon Ceiling Unit Cooler — 40 m² 0 out of 5 WKDL DL-45 Freon Ceiling Unit Cooler — 45 m² 0 out of 5 WKDL DL-60 Freon Ceiling Unit Cooler — 60 m² 0 out of 5 WKDL DL-80 Freon Ceiling Unit Cooler — 80 m² 0 out of 5 WKDL DLS-100 Side-Blow Chiller — 100 m² 0 out of 5 WKDL DLS-130 Side-Blow Chiller — 130 m² 0 out of 5 WKDL DLS-140 Side-Blow Chiller — 140 m² 0 out of 5 WKDL DLS-40 Side-Blow Chiller — 40 m² 0 out of 5 WKDL DLS-50 Side-Blow Chiller — 50 m² 0 out of 5 WKDL DLS-60 Side-Blow Chiller — 60 m² 0 out of 5 WKDL DLS-80 Side-Blow Chiller — 80 m² 0 out of 5 WKDL KFS100 Bidirectional Blast Chiller — 100 m² 0 out of 5 WKDL KFS140 Bidirectional Blast Chiller — 140 m² 0 out of 5 WKDL KFS28 Bidirectional Blast Chiller — 28 m² 0 out of 5 WKDL KFS40 Bidirectional Blast Chiller — 40 m² 0 out of 5 WKDL KFS50 Bidirectional Blast Chiller — 50 m² 0 out of 5 WKDL KFS60 Bidirectional Blast Chiller — 60 m² 0 out of 5 WKDL KFS80 Bidirectional Blast Chiller — 80 m² 0 out of 5 Y-H Series Marine Three-Phase Induction Motor 0 out of 5 ZA-49-60 Heavy-Duty Fail-Safe Marine Mount — 850–1,000 kg, Captive Design 0 out of 5 Zinc Alloy Sacrificial Anode 0 out of 5 shortcode with placeholder image grid	clean specs table, no images needed
HS Code	Not present on any product	All 268 products have HS Code in trust badge box
Product Attributes	68 new products had no attributes	5-7 WC attributes per product + price=0 triggers Request Quote
Product Descriptions	Duplicate specs table + generic “Applications”	Specs removed (WC attributes handle it), Applications → Project References
CSS	§0-§30	§0-§34 (product list table, cross-links grid, FAQ redesign, classification hidden)

v0.8.0
2026-04-04
FEATURE

Mega Menu Rewrite + 68 New Products

Change	Before	After
Mega Menu	4 columns with old category structure (Thermal/Deck/Marine/CTA)	6 columns matching Divisions (Materials/Thermal/Machinery/Mechanical/Instruments/Services)
Mobile Menu	Old product-category links	6 Division links + Resources with Downloads/Videos
WC Products	~200 (7 empty categories)	268 products across all categories
WC Categories	No piping/flanges/hydraulic/bearings/HEX/HVAC/compressor	7 new categories with 8-10 representative products each
GP Page Title	Duplicate H1 on sub-category pages	_generate-disable-headline set, single H1 only

v0.7.0
2026-04-04
FEATURE

Full Site Content Completion — 76K Words

Change	Before	After
Homepage	Old 6-division structure (Deck/HVAC/Engine/Electrical/Structural/Industrial)	Current 6-division cards (Materials/Mechanical/Thermal/Instruments/Machinery/Services)
Sub-Category Pages	0 pages	13 E-E-A-T landing pages (piping/flanges/hydraulic/bearings/HEX/gauges/electrical/deck/motors/pumps/HVAC/compressors/coolers)
Series Pages	14 pages, 114-371 words each	14 pages, 627-718 words each (specs tables, pricing, comparisons, cases)
Blog Articles	32 posts (mostly legacy)	52 posts (+20 new: 6 Guide + 4 Compare + 4 Top List + 4 Explainer + 2 Case Study)
Total Pages	43	56
Total Posts	60	80

v0.6.0
2026-04-02
FEATURE

Product Archive JD-Style Layout

Change	Before	After
Shop Layout	Full-width 4-column grid, no sidebar	Left sidebar (240px) + attribute topbar + 3-column grid
Filtering	Basic search + category checkbox	7 FacetWP facets (search/categories/application/refrigerant/defrost/cooling area/drive type)
Downloads	PDFs not uploaded, directory conflict	7 PDFs uploaded, physical dir conflict resolved, nav links fixed

v0.5.0
2026-04-01
FEATURE

Resources E-E-A-T: Blog v2 + Downloads + Videos

Change	Before	After
Blog Archive	Basic post list	Author Attribution + Featured Guide (sticky) + Tag Filter + Search + Reading Time + CollectionPage Schema
Downloads	Not created	page-downloads.php: 7 documents, Gated Download Center, Category Filter, DigitalDocument Schema
Videos	Not created	page-videos.php: 6 video placeholders, Lazy YouTube, Category Badge, VideoObject Schema
Redirect	/category/blog/ existed as duplicate	301 → /blog/ (duplicate content eliminated)

v0.4.0
2026-03-30
FEATURE

FacetWP Product Filtering + WC Restructure

Change	Before	After
WC Categories	Nested under Equipment/Components parents	9 top-level product lines (flat structure)
Product Tags	Untagged	203 products tagged with Application/Category/Drive attributes
FacetWP	Not configured	3-group facets, 592 items re-indexed

v0.3.0
2026-03-29
FEATURE

12-File SSH Batch Deploy + Contact/About

Change	Before	After
Templates	Local files only	12 files deployed: page-contact/about/CSS/header/footer/single-post/cases/resources/blog/series/TOC JS/functions
functions.php	Basic	5 fixes: CSS version + TOC JS enqueue + wpautop + no-sidebar + gated content redirect
Redirects	4 dead loops	14 new + 4 dead loops deleted + 2 chain fixes = 25 active rules
Cert Logos	6 × 404	11 cert logos uploaded + white logo 280×94

v0.2.0
2026-03-26
FEATURE

Blog E-E-A-T Template + Case Studies + Trust Bar

Change	Before	After
Blog Single	Default GP template	single-post.php: 12 E-E-A-T modules (Breadcrumb/Author/TOC/Evidence/FAQ/Schema/CTA…)
Case Studies	Not created	page-cases.php + 10 virtual cases published + 4 custom fields per case
Header	Basic GP header	Trust Bar (ISO/CCS/BV/CE + contact) + Mega Menu (4 columns)

v0.1.0
2026-03-22
MAJOR

Initial Staging — 6 Division E-E-A-T Pages

Change	Before	After
Division Pages	Old scattered category pages	6 E-E-A-T formatted Division landing pages (Materials/Mechanical/Thermal/Instruments/Machinery/Procurement)
CSS	Scattered inline styles	hicool-redesign.css unified stylesheet, hc- prefix system
WP Rocket	Active (conflicts with SG)	Deleted, SG Optimizer only

Questions About Our Site?

We continuously improve hiqool.com to better serve our customers. If you notice any issues, let us know.

Changelog

Homepage Real Statistics + Classification Cleanup

E-E-A-T Case Studies + Cross-Links + Product Optimization

1.5T Electric Marine Winch

100 kN Pneumatic Marine Winch

100T Triplex Shark Jaw

10T Electric Horizontal Capstan

17.3 kW Hydraulic Power Unit

17.5mm Electric Single Gypsy Windlass

19mm Bar Chain Stopper

19mm Electric Single Gypsy Windlass

1T Electric Horizontal Capstan

1T Electric Horizontal Mooring Capstan

1T Pneumatic Marine Capstan

2×18.5 kW Hydraulic Power Unit

20T Electric Angle Dock Capstan

24mm Explosion-Proof Electric Windlass

250B Marine Chock

25T Electric Positioning Winch

26mm Hydraulic Double Gypsy Windlass

28mm Electric Single Gypsy Windlass

28mm Hydraulic Anchor Windlass

2T Electric Horizontal Three-Speed Capstan

2T Hydraulic Vertical Capstan

2T Pneumatic Marine Capstan

30T Electric Vertical Capstan

30T Four-Column Roller Fairlead

34mm Bar Chain Stopper

34mm Diesel Engine Anchor Windlass

34mm Electric Single Gypsy Windlass

36mm Hydraulic Single Gypsy Windlass

38mm Electric Anchor Windlass

3T Electric Double-Speed Vertical Capstan

3T Electric Single-Speed Vertical Capstan

3T Electric Vertical Capstan

3T Electric Vertical Inverter Capstan

3T Hose Messenger Line Winch

3T Hydraulic Trawler Winch

44mm Electric Single Gypsy Windlass

44mm Roller Chain Stopper

4T Electric Horizontal Capstan

4T Electric Marine Winch

50 kN Hydraulic Marine Winch

50T Fork-Type Shark Jaw

5T Hydraulic Vertical Capstan

5T Pneumatic Marine Winch

7.5T Diesel Marine Winch

7.5T Manual Marine Winch

70mm Hydraulic Anchor Windlass

78mm Electric Single Gypsy Windlass

7T Diesel Marine Winch

8T Horizontal Sheave Block

AC-14 High Holding Power Anchor

ACR Grade Copper Pipe (Dehydrated)

Air Compressor Connecting Rod Assembly

Air Compressor Intake Valve Assembly

Air Compressor Piston Ring Set

Air Compressor Valve Plate (Suction & Discharge)

Air-Cooled Heat Exchanger (ACHE)

Aluminum Alloy Sacrificial Anode

ASME Pressure Safety Valve for Air Receiver

ASTM A106 Gr.B Seamless Carbon Steel Pipe

ASTM A193 B7 / A194 2H Stud Bolt Set

ASTM A312 TP316L Stainless Steel Seamless Pipe

ASTM A333 Gr.6 Low-Temperature Seamless Pipe

ASTM B467 CuNi 90/10 Seamless Pipe

Azimuth Circle — Navigation Instrument

Baldt Stockless Anchor

Bearing Housing for Auxiliary Air Blower JC-C48/50

Bladder Type Hydraulic Accumulator

Breech Base Container Twistlock

Breech Container Deck Socket

Bruce FFTS Offshore Anchor

Bruce SS Offshore Anchor

Bruce TS Offshore Anchor

Byers Stockless Anchor

Carbon Steel 90° Long-Radius Elbow

Carbon Steel Blind Flange ASME B16.5

Carbon Steel Concentric Reducer

Carbon Steel Slip-On Flange ASME B16.5