Manufacturer Automatic Heavy Duty Professional Factory Direct Sales Garage Shutter Door Torsion Springs
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Product Highlights
- Custom OEM/ODM Service: Supports customization from samples, designs, and drawings with full customization options.
- Wide Material Selection: Offers stainless steel, carbon steel, music wire, beryllium copper, brass, and alloy steel.
- Flexible MOQ: Standard MOQ is 10,000pcs but accepts small orders for new customers.
- Professional Manufacturer: Factory direct sales with 56 employees and 5 production lines established since 2008.
- 100% Quality Inspection: Finished products undergo visual and function inspection with strict QA/QC protocols.
- Versatile Applications: Suitable for industrial, auto, furniture, motorcycle, and home appliance uses.
- Multiple Payment Terms: Supports TT, PayPal, Western Union, Moneygram, LC, D/P, and flexible advance payments.
- Diverse Product Range: Manufactures compression, extension, torsion springs, wire forming, and stamping parts.
Product Attributes
- Function
- Reverse
- Material
- Steel
- Usage
- Industrial, Auto, Furniture, Motorcycle, Home Appliance
- Load Type
- Torsion
- Production Process
- Cold Roll
- Shape
- Coil
- OEM
- Yes
- Drawings
- Yes
- Design
- Yes
- Surface Treatment
- Yes
- Transport Package
- Custom as Required
- Specification
- custom as required
- Trademark
- custom as required
- Origin
- China
- HS Code
- 7320209000
- Production Capacity
- 80000000/Week
Product Images of Manufacturer Automatic Heavy Duty Professional Factory Direct Sales Garage Shutter Door Torsion Springs
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Product Description
The torsion spring is designed to twist, which different from the compression spring designed to compress and the extension spring designed to extend. Torsion coil springs are usually used for "eject" operations, such as clips, door locks, and other similar applications. Zihuoli Spring customizes torsion spring for our customers in various industries. We have all kinds of spring wires for you to choose from.






FAQ
1.What is your min order quantity?
Normally, our minimum order quantity is 10,000pcs. The quantity can be flexible.
We also accept small order, we understand that some customers only need small qty at begin.
2. What's your term of payment?
We support TT payment/Paypal/Weston union/Moneygram. Payment ≤1000USD,100% in advance. Payment≥1000USD,30% in advance, balance before delivery.
3. How about your packing of spring?
PE Bags+ Carton, or can be customized packing depends on your order qty and requirements.
4.Wha's the material can I choose for Spring?
Stainless steel, Carbon steel(SWC),music wire/piano wire(SWP),Beryllium copper, Brass, Alloy steel, SEA9260/9254/SUP9/SUP10/SUP12/51CRV4,etc
5.What's your main products?
Compression Spring, Extension Spring, Torsion Spring, Wire Forming Spring, Stamping Parts and so on
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR231825". Items marked "" are certified.
Company Profile
ABOUT US
Zihuoli spring was founded in 2007, specialized in manufacturing high-quality custom wire springs. Our spring manufacturing capabilities include custom design, prototyping, and manufacturing of compression, extension, torsion springs and wire forms with wire diameter ranging from. 004" to. 709" (0.1mm to 18mm).
Our Advantages
1. One-stop Service
2. Providing comprehensive solution since 2007
3. Factory-direct price
4. Small order is welcome
5. Offer agreement: Business secret contract
6. Full refund in case of poor quality
7.3% discount for new customers
Equipment & Technology
Our company has 8, 000m² Of production workshops and more than 60 employees with nearly 100 sets of auto production machines. Each department has a number of professional chefs. With the most advanced equipment in the industry, improving our efficiency, quality and stability to produce high quality and inexpensive products.
Quality Control
After 15 years' of development, the company has a mature quality management system of Design, Production, Testing and Packing and has passed the quality system certification of ISO 9001: 2008
The company was authorized as GUANGDONG FAMOUS BRAND PRODUCT and honored qualified supplier by many big customers such as Midea, Volvo, Hettich etc. In terms of quality control, we stress the concept of "quality is the life of our enterprise". Following the requests of RoHS, we send products to the third party notarization institute for internationally recognized inspection, with complete inspection report. Our factory also has our own test lab, including salt spray machines, extension and compression tester, Torsion Tester, Pulls& press tester, Sample Polishing, Sample mosaic, Surface roughness tester, Microscope, Hardness tester and Projector. We can test all kinds of metal surface treatment of anti-rust effect and standard of products, in order to ensure the quality of our products.
INDUSTRIES WE SERVED
As an industry leader, Zihuoli Spring is committed to developing advanced, cutting-edge spring products that deliver transformational results to companies operating across all types of industries. Examples include:
Oil & Gas
Mining
Construction
Industrial Valves
Marine
Solar & Wind
Transportation
Food packing & processing
Automotive
Valve
Military
Agriculture Equipment
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 8 Xingcheng East Road, Fuwan Industrial Area, Hecheng Street, Foshan, Guangdong, China
-
Plant Area
- 8248 square meters
-
Number of Employees
- 56
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Guangzhou Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 85
Our Production Capability & Technical Expertise
-
Main Products
- Custom Spring, Compression Spring, Extension Spring, Torsion Spring, Wire Form, Stamping Parts, Coil Spring, Helical Spring, Customized Spring, Chinese Spring
-
Production Lines
- 5
-
Production Machines
- CNC Forming Machine, Compression Spring Machine, Extension Spring Machine, Shot Peening Machine, Pre-Setting Machine, Heattreatment Machine, Grinding Machine, Auto Tapping Machine, Stamping Machine, Packing Machine
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2008-06-24
-
Export Year
- Confidential
-
Main Markets
- North America, South America, Europe, Africa, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 10%~30%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is your minimum order quantity?
- Normally, our minimum order quantity is 10,000pcs. The quantity can be flexible. We also accept small order, we understand that some customers only need small qty at begin.
- How are the springs packed?
- PE Bags+ Carton, or can be customized packing depends on your order qty and requirements.
- What materials can I choose for the spring?
- Stainless steel, Carbon steel(SWC),music wire/piano wire(SWP),Beryllium copper, Brass, Alloy steel, SEA9260/9254/SUP9/SUP10/SUP12/51CRV4,etc
- What are your main products?
- Compression Spring, Extension Spring, Torsion Spring, Wire Forming Spring, Stamping Parts and so on
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