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Wholesale 4 Bar Friction Stay Cacement Window Hardware Folding Hinge
US$0.20-0.90
500 Pieces
Sample price:US$0.80/piece.Request sample
Product profile
Customization
AvailableType
90° HingeFinish
Powder CoatingMaterial
Stainless SteelFeature
Easy to Install and DurablePayment
30% Deposit, 70% Balance Before Delivery by T/TSample Time
Within 3-5 DaysDelivery Time
20-25 Working DaysTest Open-Close Times
More Than 50000 TimesTransport Package
CartonSpecification
8" 10" 12" 14" 16" 18"20"22"24"Customized SizeTrademark
OEMOrigin
GuangdongProduction Capacity
10000000000Key features
Durable Performance: Tested for more than 50,000 open-close cycles for long-lasting use.
Customized Size Available: Offers customized dimensions including bar length, thickness, and tray width.
High-Quality Materials: Constructed from SS201 or SS304 stainless steel with powder coating finish.
Easy Installation: Designed with steel slide and copper positioning screw for simple setup.
OEM Service Support: Professional OEM service available for overseas door and window accessories.
Fast Sample Delivery: Free samples and catalogues available within 5-10 days (buyer pays shipping).
Established Manufacturer: Factory with over 29 years of experience in architectural hardware production.
Flexible Payment Terms: Accepts 30% deposit with 70% balance before delivery via T/T.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 2010-05-01 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤9.23h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryZhaoqing Deweili Construction Hardware Co., Ltd. is a China-based limited company established in 2017 and located in Gaoyao District, Zhaoqing, Guangdong. The supplier focuses on architectural aluminum door and window hardware, including friction stays, handles, hinges, locks, transmission rods, and related systems. Evidence indicates an integrated R&D, production, and sales operation, with five production lines, a 12,000 m² manufacturing plant, 79 employees, and 6–10 quality-control staff. The company reports OEM service experience, exports to more than 30 countries and regions, and lists Southeast Asia and the Middle East as primary export markets. Its stated quality system covers multiple production stages, but no formal certifications are identified. Evidence is insufficient to assess financial credibility, after-sales capability, or the scale of customization beyond OEM service claims.
Supplier typeThe supplier is identified as a limited company and is described as a technology-oriented enterprise integrating R&D, production, and sales, while the basic information also labels it as a trading company. Its product scope is concentrated in construction hardware and door and window systems.
R&D capabilityThe supplier explicitly describes R&D capability, continuous improvement and innovation, advanced technology, and a professional technical team. It reports five years of total R&D engineer experience, but no patent, new-product, testing, or documented innovation-output data is supplied.
Production capacityThe supplier reports five production lines, a 12,000 m² manufacturing plant, a stated production base, and quality controls spanning casting, stamping, injection molding, surface treatment, assembly, inspection, and packaging. It also claims strong production capacity and a workshop exceeding 15,000 square units in its description, although the stated facility sizes are inconsistent.
Customization capabilityThe supplier explicitly reports long-term OEM services for overseas door and window accessory sales organizations and offers multiple hardware and system products. The information does not specify customization scope, engineering-development procedures, minimum order quantities, tooling capability, or sample lead times.
Client casesThe supplier claims OEM service for many overseas famous door and window accessory sales organizations and states that its brand network reaches more than 30 countries and regions. Southeast Asia and the Middle East are listed as primary export markets, but no named customers, project references, or independently verifiable case details are provided.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a factory that has more than 29 years of experience in this part.
Q:What is the minimum quantity?
A:
The MOQ is 500PCS, but sometimes it depends on the specific product.
Q:Can you make customized products?
A:
Yes, customized products are available.
Q:Can I get a free sample?
A:
Of course, we can send the free sample and catalogue to you, but we do not pay for the delivery fee.
Q:How long is your delivery time?
A:
Generally 15-30 days, depending on the quantity.
Send Inquiry
*To:
Zhaoqing Deweili Construction Hardware Co.,Ltd.
Zhaoqing Deweili Construction Hardware Co.,Ltd.*Content:
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