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Custom Anti-Theft Door Lock Spring Various Specifications The Handle Electronic Lock Torsion Spring
US$0.20
10-2,999 Pieces
US$0.08
3,000-9,999 Pieces
US$0.06
10,000-29,999 Pieces
US$0.05
30,000-49,999 Pieces
US$0.01
50,000+ Pieces
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableFunction
Pressed, Phonation, Buffer, Drive, Restoration, Measurement, Machine Hardware PartsMaterial
Stainless SteelModel NO.
NHUsage
Industrial, Auto, Furniture, Motorcycle, Home Appliance, LightingLoad Type
TorsionProduction Process
Hot RollShape
Torsion-BarSevices
OEM ODMWire Forming
6 Bending Wire Forming MachinesSpring
19 Computerize Spring MachinesCNC
8 CNC MachinesStamping
15 Stamping MachinesAdvantage
3400 Square Meters FactorySupport
Custom Made Many Kinds of MetalTransport Package
PE/Cartons/ PalletSpecification
diameter 0.2-40 mmTrademark
BAISHUN or OEMOrigin
Zhongshan and Dongguan, Guangdong, ChinaHS Code
730209000Production Capacity
5000000/YearKey features
OEM and ODM Services: We provide full customization services including design, samples, and drawings.
Material Customization: Customize constant force springs with specific materials and sizes as per your requirements.
Fast Response Time: We respond to price inquiries within 1 hour from Monday to Saturday.
No MOQ for Custom Orders: No minimum order quantity for custom products, though prices vary by quantity.
Quick Delivery for Stock Items: Regular items in stock are shipped within 7 days.
20+ Years Experience: Leading manufacturer with over 20 years of experience in customized metal parts.
Comprehensive Testing: Industry-leading labs ensure products pass salt spray, hardness, and tension tests.
One-Stop Service: Complete service from mold design and production to surface treatment.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Shenzhen portAverage Response Time: ≤1.02h
AI-Powered supplier vetting
SummaryZhongshan Baishun Hardware Manufacturing Co., Ltd. is a limited company with 65 employees and an affiliated company, combining R&D, production, and sales. It offers wire forming, springs, CNC products, stamping parts, and related hardware, with stated production equipment and more than 20 years in precision manufacturing. The supplier reports ISO9001 certification, new products during the past year, ODM services, OEM services for well-known brands, and broad customization capabilities. Export sales represent 51%–70% of total sales, and the supplier has exported for 13 years. However, it reports no valid manufacturing contract with affiliated subcontractors, no stock, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Finished products are checked by packing staff, while environmental assessment and fire-drill status are unknown. Financial records are indicated for 2021–2023, but no detailed financial figures are provided.
Supplier typeThe supplier is identified as a limited company with 65 employees and an affiliated company. Its business combines R&D, manufacturing, and sales, and its offerings include wire forming, springs, CNC products, stamping parts, and other hardware products.
CertificationsThe company description explicitly states that the supplier holds ISO9001 international quality system certification. No other certification is identified in the provided information.
R&D capabilityThe supplier states that it has R&D capability, launched new products during the past year, provides ODM services, and integrates R&D with production and sales. It also reports no available SDK, but the available evidence still explicitly supports product-development capability.
Production capacityThe supplier lists computer spring, wire-forming, CNC lathe, punching, and automatic cam-lathe equipment, has exported for 13 years, and reports 51%–70% export sales with lead times within 15 working days. Countervailing limitations include no valid contract with affiliated subcontractors and finished-product inspection performed by packing staff, indicating some production-control risk.
Customization capabilityThe supplier explicitly supports customization from samples and designs, full and minor customization, and flexible customization. These capabilities are reported both under R&D services and design services, providing direct evidence of broad customization coverage.
Product Q&A
Q:Can I custom made my products?
A:
Yes. We provide the OEM ODM services. You can provide drawings or samples, we can produce them accordingly. Or you tell us your idea, we create a design drawing.
Q:What is the MOQ?
A:
If the products you want are what we are producing or in stock, it is quick delivery and no MOQ. If you want to custom, also no MOQ, just different prices for different quantity.
Q:How do I know your quality?
A:
Through pictures, videos, customer reviews, or we can send you samples.
Q:How long will it take for me to get a price?
A:
We will respond within 1 hour from Monday to Saturday.
Q:How long is the delivery time?
A:
Regular items are shipped within 7 days. Customized products normally 10-30 days accordingly.
Send Inquiry
*To:
Zhongshan Baishun Hardware Manufacturing Co., Ltd.
Zhongshan Baishun Hardware Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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