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Factory Supply Window Fasteners Hinge 4 Bar Friction Stay Window Stainless Steel Hinge Solution Hardware
US$0.20-0.90
500 Pieces
Sample price:US$1.50/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
5 YearsModel NO.
KGC-4B, CGC-4BType
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 DaysTransport Package
CartonSpecification
8" - 24" Customized SizeTrademark
OEMOrigin
GuangdongHS Code
7308300000Production Capacity
10000000000Key features
Stainless Steel Material: Constructed from SS304 stainless steel for superior durability and corrosion resistance.
5-Year Warranty: Comprehensive 5-year warranty coverage for long-term peace of mind.
Customization Support: Supports customization for products, logos, and packaging to meet specific needs.
Quality Inspection: All products undergo strict quality inspection and endurance testing before shipment.
Fast Sample Delivery: Sample time within 3-5 days for quick product evaluation.
Low MOQ for New Clients: Supports low minimum order quantities for first orders from new clients.
Complete Documentation: Provides B/L, Commercial Invoice, Packing List, and Certificate of Origin for customs.
Manufacturer Direct Supply: Factory direct supply with OEM service available and 5 R&D engineers.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 2010-05-01 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤10.32h 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:What is the Trade Term?
A:
Ex-work factory; FOB Guangzhou.
Q:How long is our Production leading time?
A:
Within 15-20 days upon receive deposit in normal season, and 25-30days in our busy time.
Q:How do you maintain the quality of the products?
A:
We have quality inspection workshop and product endurance test workshop. All products will undergo quality inspection before shipment to maintain their performance stability.
Q:What is your minimum order quantity?
A:
We support low minimum order quantity for new client' first order.
Q:Do you support product customization?
A:
We support customization: products, logos, packaging.
Send Inquiry
*To:
Zhaoqing Deweili Construction Hardware Co.,Ltd.
Zhaoqing Deweili Construction Hardware Co.,Ltd.*Content:
Supplier replies will be sent to your registered email
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