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18 Gauge Pre Galvanized Garage Door Roller Hinge
US$0.85
5,000 Pieces
Product profile
Customization
AvailableAfter-sales Service
Online Technical SupportWarranty
2Model NO.
CHI-26kitType
180°HingeFinish
Zinc Plated or Pre-GalvanizedMaterial
SteelSteel Gauge Options
18ga(1.2mm) / 14ga(1.8mm) / 11ga(3.0mm)Hinge Types
Center / Side / Finger-Proof / Double-SideSurface Finish
Galvanized / Pre-Galvanized / Ss / Anodized AluminRoller Compatibility
Universal 11mm Diameter RollerDoor Style Fit
American T&G / European Anti-PinchAmerican Series Models
14ga #1-#4 (CH1401-1404) / 18ga #1-#4 (CH1801-1804European Series Models
Center CH1608 / Side CH1605 / Ss CH1608ssSpecial Finger-Proof
Plastic Sleeve CH1603c/1605D / Double-Side 2604bQty Per Door
8FT: 9PCS / 16FT: 12PCS (4-Panel)Supply Options
Free Samples / OEM / Custom PackTransport Package
Cartons and PalletsSpecification
GlobalTrademark
CHIOrigin
Jiangsu, ChinaHS Code
7308Production Capacity
200000/MonthKey features
14 Gauge Construction: 1.8mm thickness provides stable support.
Numbered Hinge Options: Number 0 to 6 models fit different panel positions.
11mm Roller Compatible: Designed to hold standard roller shafts securely.
Zinc Plated Finish: Surface treatment improves corrosion resistance.
Pre Galvanized Option: Alternative finish meets different project needs.
Adjustable Mounting Slots: Slotted holes simplify positioning and installation.
Reinforced Roller Holder: Formed brackets improve roller support.
Stable Panel Connection: The hinge supports smooth sectional door movement.
Residential Door Application: Suitable for sectional overhead garage doors.
Multiple Thickness Options: 18Ga, 14Ga and 11Ga series are available.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2008-04-02Nearest Port: SHANGHAI, NINGBOAverage Response Time: ≤8.74hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW
AI-Powered supplier vetting
SummarySUZHOU SHUNCHI HARDWARE CO., LTD. is identified as a China-based trading company established in 2018, with 10 employees and a 125.0 m² manufacturing plant. Its offerings focus on garage doors, industrial doors, hardware systems, high-speed doors, and loading dock equipment. The supplier claims continuous product innovation, technical support, quality focus, and on-time delivery. Reported operational data includes four production lines, 6–10 quality-control staff, substantial component output, and an export-sales share of 71%–90%; however, some records identify the business as CHI Hardware, creating a naming inconsistency. No certification information or detailed after-sales processes are provided. One buyer, RIVER CITY DOORS LTD, is listed, and imports from the US and shipments from Pusan are recorded.
Supplier typeThe supplier is explicitly classified as a Trading Company and Limited Company, based in Suzhou, Jiangsu, China. Its stated product range covers garage doors, industrial doors, hardware systems, high-speed doors, and loading dock equipment, while the listed manufacturing plant and production data indicate some operational production capability as well.
R&D capabilityThe company explicitly claims continuous product innovation and states that it designs newer and more precise products to meet customer requirements. This is direct evidence of an innovation focus, although no patents, development team details, or independently verified innovation results are supplied.
Production capacityThe supplier reports a 125.0 m² manufacturing plant, four production lines, 6–10 quality-control staff, and annual outputs of 2,000,000 roller shutter accessories and 10,000,000 garage door components. These figures provide explicit evidence of production activity and capacity, despite the supplier also being classified as a trading company.
Client casesRIVER CITY DOORS LTD is listed as a buyer associated with the supplier, and the records indicate imports to the US. This is one identifiable buyer reference, but the information does not provide order details, product scope, duration of cooperation, performance evidence, or multiple verified customer cases.
Product Q&A
Q:What steel thickness options are available for garage door hinges?
A:
Three grades to match your door: 18Ga (1.2mm) for light residential use, 14Ga (1.8mm) as the standard choice for most residential and light commercial doors, and 11Ga (3.0mm) for heavy-duty and industrial applications. Each grade covers a full hinge position range.
Q:Which hinges fit American or European style doors?
A:
American tongue and groove doors use stepped 14Ga #1-#4 hinges, positioned from the bottom panel up. European finger-proof doors pair our CH1608 center hinge with the CH1605 finger-proof side hinge. Both systems are fully compatible with 11mm diameter rollers.
Q:How many hinges are needed per door?
A:
A standard 4-panel door needs 9 hinges for an 8ft width and 12 hinges for a 16ft width. The stepped numbering system (#1 at the bottom, increasing upward) ensures the correct offset at each panel joint. We confirm the exact count with your door specifications.
Q:What surface treatments and materials are available?
A:
Standard hinges are zinc-plated or pre-zinc plated for rust resistance. SS models are made of stainless steel - ideal for coastal and high-humidity markets. Aluminum side hinges (CH2601/2602) use 4.0mm anodized aluminum alloy for lightweight strength and corrosion resistance.
Q:Do you offer finger-proof and quiet operation options?
A:
Yes. The finger-proof side hinge series (CH1603/1605) prevents pinched fingers - the standard for European safety-conscious programs. Models with integrated plastic sleeves reduce noise and smooth daily operation. Double side hinges (2.5mm) are available for wide doors needing extra support.
Send Inquiry
*To:SUZHOU SHUNCHI HARDWARE CO.,LTD.
SUZHOU SHUNCHI HARDWARE CO.,LTD.*Content:
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