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Heavy-Duty Window Connector Castings for Enhanced Security Solutions
US$0.20-10.00
10,000 Pieces
Product specifications
All specifications
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableApplication
Machine Parts, Transportation, Decorations, Window ConnectorCertification
ISOModel NO.
CastingsSurface Treatment
YesTechnics
CastingMaterial
MetalType
Corner JointTransport Package
According to Customer NeedsSpecification
Various specificationsOrigin
Wenzhou City, Zhejiang Province, ChinaKey features
High-Strength Material Options: Made from reinforced steel, stainless steel, or aluminum alloy for excellent load-bearing and corrosion resistance.
Easy Installation Design: Pre-drilled holes for screws or bolts enable quick, tool-friendly assembly with integrated fastening mechanisms.
Reinforced Structure: Ribbed or gusseted designs enhance stiffness and prevent twisting under stress for long-term stability.
Enhanced Security & Weather Resistance: Rigid frames resist forced entry and withstand wind pressure, thermal expansion, and seismic activity.
ISO Certified Quality: Full compliance with ISO 9001:2015 standards with rigorous testing including CMM and X-ray inspection.
Cost-Effective Longevity: Dramatically reduces risk of joint failure or leakage, preventing costly repairs and ensuring decades of use.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-01-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.14h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryWenzhou Lingzhong Auto Parts Co., Ltd. is a China-based limited company established in 2016 with 40 employees and more than 10 production lines. It reports annual output of 10,000,000 aluminum connectors, one-month delivery times in both off-peak and peak periods, and export activity to Southeast Asia, the Middle East, Europe, and North America. The supplier states that it has self-operated import and export rights, with exports representing 41%–50% of total sales. Its capabilities include CNC machining, casting, forging, stamping, cold heading, and custom processing. The company describes an efficient R&D and management team, three years of R&D engineer experience, and 21–30 quality-control staff. It claims products are used in multiple automotive brands and has received quality awards, but independent certification details, after-sales arrangements, and financial-strength evidence are not provided.
Supplier typeThe supplier is Wenzhou Lingzhong Auto Parts Co., Ltd., a combined business entity and limited company established in 2016 in Wenzhou, Zhejiang, China. Its stated product scope covers automotive parts and multiple metal-processing services, including CNC machining, casting, forging, stamping, and custom processing.
R&D capabilityThe supplier reports an efficient R&D and management team, short R&D cycles, three years of R&D engineer experience, and the ability to develop high-precision products from design drawings. These statements support some development capability, but no specific patents, R&D facilities, or innovation results are provided.
Production capacityThe supplier operates more than 10 production lines and reports annual production of 10,000,000 aluminum connectors. It also states that lead times are one month during both off-peak and peak seasons, indicating documented production scale and stated delivery consistency.
Customization capabilityThe supplier explicitly offers custom processing and states that it can develop and produce high-precision machining products according to customer design drawings. Its listed CNC machining, cutting, forging, casting, stamping, and cold-heading capabilities further support a broad customization scope.
Client casesThe supplier states that its products are used in Benz, BMW, Audi, Volkswagen, Geely, BAIC, Citroen, Dongfeng, Great Wall, Ford, and other vehicle models, and that it has received quality awards for multiple years. These are explicit claimed customer and performance references, although no project details or independent verification are provided.
Product Q&A
Q:What materials are used for the window connectors?
A:
We use reinforced steel, stainless steel (SUS304/316), and durable aluminum alloys (6061/6063/7075) for excellent strength and corrosion resistance.
Q:What is the production lead time?
A:
Standard lead time is 4-6 weeks after order confirmation. Urgent production within 2-3 weeks is available with expedite fees.
Q:What are the payment terms?
A:
Standard terms are a 50% deposit with the order and 50% balance before shipment. We accept T/T, L/C, D/P, and PayPal.
Q:Do you accept small prototype orders?
A:
Yes, we accept prototype orders and offer special pricing for low-volume custom projects.
Q:How do you ensure product quality?
A:
All products undergo strict inspection before shipment, including CMM, X-ray, and spectrometric analysis, complying with ISO 9001:2015.
Send Inquiry
*To:
Wenzhou Lingzhong Auto Parts Co., Ltd.
Wenzhou Lingzhong Auto Parts Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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