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Black Designer Window Handle for Aluminum Openable Window & Door Pull Handle
US$1.35-1.37
500 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
5 YearsModel NO.
DWL-D02Lock
With LockSurface Treatment
PaintMaterial
AluminumFeature
Easy to Install and DurableTest Open-Close Times
More Than 50000 TimesPayment
30% Deposit, 70% Balance Before Delivery by T/TSample Time
Within 3-5 DaysDelivery Time
20-25 Working DaysTransport Package
CartonSpecification
With accessoriesTrademark
OEMOrigin
GuangdongHS Code
8302410000Production Capacity
50000 Set/Sets Per MonthKey features
5-Year Warranty Coverage: Comprehensive 5-year warranty protection for all mechanical defects.
High Durability Tested: Endurance tested for over 50,000 open-close cycles.
Customization Options: Available in black, white, or custom colors with logo and packaging customization.
Easy Installation: Designed for simple and quick installation on aluminum windows and doors.
Quality Inspection System: Full QC process with inspection workshops and endurance testing before shipment.
Fast Sample Delivery: Samples ready within 3-5 days for quick evaluation.
Low MOQ for New Clients: Supports low minimum order quantities for first-time customers.
Comprehensive Documentation: Includes B/L, Commercial Invoice, Packing List, and Certificate of Origin.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 2010-05-01 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤11.36h 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:
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