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Door closer hinge 3-in-1 by Chinbow Group Co., Limited
Harbor
Door closer hinge 3-in-1 - Image 1

Door closer hinge 3-in-1

🕐最近更新:Jul 22, 2026
$4.50 - $8.00 / Piece (Approx. Negotiable)/ Unit
最小起订量: 1 Unit
💱₹4.51/ Unit
Live rate: 1 USD = 1.00 INR
🔢HS 编码8302.10
⚙️材质Zinc Alloy / Steel Composite
📁类目Door Hinges
💳付款方式T/T · L/C · D/P
EximNext 支持担保交易支付
自由选择付款方式 — T/T、L/C,或选择担保交易获得全额保障。您的交易,您做主。
Buy & Import Door closer hinge 3-in-1 from Chinbow Group Co., Limited - Wholesale Supply

The 3‑in‑1 door closer hinge combines hydraulic closing, spring return and pivot functions in a single unit. It features a 24 mm shaft diameter, 170 mm page length, 98 mm expanded width and a 4 mm thickness. The hinge fits doors with thicknesses from 42 mm to 60 mm, widths from 70 mm to 120 mm and lengths between 180 mm and 250 mm. Load ratings are listed as 25 kg for a light application, 45 kg for a general load with two hinges, 85 kg for heavy use with three hinges and up to 100 kg for over‑heavy use with four hinges.

The product is made from a zinc‑alloy and steel composite, a material choice that balances corrosion resistance with structural strength. Typical door‑hardware hinges are fabricated from stainless steel; the zinc‑alloy option offers comparable durability at lower cost. The supplier states a service life of at least 50 million operating cycles, supported by high‑precision testing equipment. Hydraulic oil used in the mechanism has a typical pour point of - 45 °C and a flash point of 190 °C, enabling operation in cold environments.

This hinge is intended for commercial and residential metal door frames as well as furniture fitting applications. Buyers such as building contractors, interior fit‑out firms and hardware distributors commonly source it for new constructions and retrofits. The standard packaging is one unit per box, with twenty boxes packed in a carton measuring 42 × 32 × 42.5 cm and a gross weight of 22 kg; customised packing can be arranged with the supplier. Trade terms, lead times and Incoterms should be confirmed directly with Chinbow Group Co., Limited before placing an order.

Technical Specifications for Chinbow Group Co., Limited Door closer hinge 3-in-1
Shaft Diameter24 mm
Page Length170 mm
Expanded Width98 mm
Thickness4 mm
MaterialZinc Alloy / Steel Composite
Door Thickness Compatibility42 - 60 mm
Door Width Compatibility70 - 120 mm
Light Load Capacity25 kg
Typical Hydraulic Oil Pour Pointtypical -45 °C
Typical Cycle Lifetypical ≥50 million cycles
About Chinbow Group Co., Limited - Door Hardware Supplier in China
🏭
Chinbow Group Co., Limited
China Harbor
4.5(0)

Chinbow Group Co., Limited is located in Chengxi Industrial Zone, Yongkang, Zhejiang Province, China, postal code 321300. The supplier is listed with a harbor‑tier verification, meaning basic corporate details have been confirmed by the platform. The profile shows a response rate of 0 % and no recorded average response time, so prospective buyers should verify communication availability directly with the company.

The company markets the 3‑in‑1 door closer hinge as part of its door hardware product line, targeting commercial and residential metal door frame applications. Standard packaging consists of one unit per box, with twenty boxes placed in a carton measuring 42 × 32 × 42.5 cm and a gross weight of 22 kg; the supplier indicates that custom packaging options are available upon request. No additional information about production capacity, certifications or years of operation is provided in the source.

This 3-in-1 door closer hinge integrates hydraulic closing, spring return, and pivot functions into a single unit for streamlined door hardware systems. Featuring a 24mm shaft diameter, 170mm page length, and 98mm expanded width with 4mm thickness, it accommodates door thicknesses from 42mm to 60mm and door widths from 70mm to 120mm. Designed for commercial and residential metal door frames, it is exported globally as a critical component in door hardware and furniture fitting supply chains.

企业类型Supplier
成立年份Contact Supplier
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
响应时间<4h
响应率Contact Supplier
Frequently Asked Questions About Door closer hinge 3-in-1 from Chinbow Group Co., Limited
The shaft diameter is 24 mm. This dimension determines the compatibility with the door’s pivot axis and affects the torque transmission required for reliable closing.

Sourcing Door closer hinge 3-in-1 from Chinbow Group Co., Limited - China Import Guide

Before placing an order, verify the hinge’s material composition, dimensional specifications and load ratings against your project requirements. Request a material test certificate and a dimensional inspection report to confirm that the 24 mm shaft, 170 mm page length and 4 mm thickness meet your door hardware standards. Also confirm whether the supplier can provide any additional certifications such as ISO 9001 if required for your procurement process.

Discuss logistics early by asking the supplier to confirm the expected lead time, available Incoterms and preferred payment methods. Typical arrangements for hardware of this type include FOB or CIF terms, with a 30 % deposit and balance payable against shipping documents. Ensure that the supplier can meet any container‑loading or shipping schedule constraints you have for the 20‑box cartons.

Arrange a pre‑shipment inspection to verify that each hinge conforms to the stated specifications and that the hydraulic oil meets the quoted pour‑point and flash‑point values. Request a mill‑test report and a compliance declaration covering material composition and load capacity. Upon receipt of the inspection report, retain the documentation together with the commercial invoice and packing list for customs clearance and quality assurance.

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Chinbow Group Co., Limited
China
Harbor
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产品数量
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Buy Door Closer Hinge 3-In-1 in Bulk — Verified Supplier in China

When sourcing Door Closer Hinge 3-In-1 for your business, securing the right balance of quality and cost is essential. Chinbow Group Co., Limited, a verified supplier based in China, offers this product with key specifications including 3-in-1 Door Closer Hinge (Hydraulic + Spring + Pivot), 24mm, and 170mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4.508.00./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8302.10, making it a staple in the Door Hinges sector with strong demand from importing countries worldwide.

Door Closer Hinge 3-In-1 Specifications, Trade Terms & Pricing

Importing Door Closer Hinge 3-In-1 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chinbow Group Co., Limited offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8302.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.

About Chinbow Group Co., Limited — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Door Closer Hinge 3-In-1 has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Door Hinges category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Door Closer Hinge 3-In-1 — Shipping, Logistics & Customs

Importing Door Closer Hinge 3-In-1 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8302.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Door Closer Hinge 3-In-1

What is the wholesale price of Door Closer Hinge 3-In-1?

The current listed wholesale price for Door Closer Hinge 3-In-1 from Chinbow Group Co., Limited is $4.508.00./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Chinbow Group Co., Limited through EximNext.

What is the Minimum Order Quantity (MOQ) for Door Closer Hinge 3-In-1?

The supplier, Chinbow Group Co., Limited, has set a Minimum Order Quantity (MOQ) of 1 Unit for Door Closer Hinge 3-In-1. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Door Closer Hinge 3-In-1?

For international shipping and customs clearance, Door Closer Hinge 3-In-1 is classified under HS Code 8302.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Door Closer Hinge 3-In-1 from China?

To import Door Closer Hinge 3-In-1 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chinbow Group Co., Limited. Ensure you have the necessary import licenses for Door Hinges products in your destination country.

Is Chinbow Group Co., Limited a verified supplier?

Yes, Chinbow Group Co., Limited is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Door Closer Hinge 3-In-1?

The key specifications for Door Closer Hinge 3-In-1 supplied by Chinbow Group Co., Limited include 3-in-1 Door Closer Hinge (Hydraulic + Spring + Pivot), 24mm, and 170mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Door Closer Hinge 3-In-1?

Chinbow Group Co., Limited offers Door Closer Hinge 3-In-1 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Door Closer Hinge 3-In-1 the most?

Door Closer Hinge 3-In-1 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chinbow Group Co., Limited through our platform.

What certifications does this Door Closer Hinge 3-In-1 supplier hold?

Chinbow Group Co., Limited maintains international quality certifications. These ensure that the Door Closer Hinge 3-In-1 meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Door Closer Hinge 3-In-1 on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Chinbow Group Co., Limited will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Chinbow Group Co., Limited.

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