Stainless Steel Double Hook Coil Tension Spring for Industrial High Strength Tension

• Customization: Available
• Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement
• Material: Stainless Steel
• Model NO.: Double hook tension spring
• Usage: Industrial
• Load Type: Torsion
• Production Process: Stainless Steel,Brass, Copper, Carbon Steel,Alumin
• Shape: Coil , Spiral , Conical and So on .
• Category: Compression Springs, Compressed Springs, Coil Spri
• Style: Coil
• Structure: Coil
• Product Name: Double Hook Adjustable Tension Spring
• Certification: SGS CE CCS...
• Ends: Close and Ground, Close and Square, Double Close E
• Transport Package: Carton
• Specification: 0.03mm-20mm
• Trademark: XQX
• Origin: Qingdao
• HS Code: 7326909000
• Production Capacity: 500000 Pieces/Month
• Package Size: 36.00cm * 24.00cm * 12.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

The double-hook adjustable tension spring is a high-strength, multi-purpose elastic element made of high-quality spring steel. The surface is rust-proofed (such as electroplating, baking paint, etc.), and has excellent corrosion resistance and fatigue resistance. Its two ends are designed as an adjustable double-hook structure, which is convenient for flexible installation and fixation, and is suitable for stretching scenarios with different spacings. By adjusting the hook position or pre-stretching length, the elastic force can be accurately controlled to meet diverse tension requirements.

This product is widely used in fitness equipment, industrial machinery, auto parts, household tools and medical equipment, providing stable rebound force or buffering. It has a variety of specifications and supports customized parameters (such as wire diameter, outer diameter, free length, maximum stretch, etc.) to ensure a perfect match with the equipment. It is an ideal choice for dynamic load systems with durability, safety and convenience.

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Company Profile

Qingdao Xinquanxi Metal Products Co..Ltd. was established in 2001 (formerly known as Qingdao Quanxi Hardware Cable Co., LTD.), located in Jimo District, Qingdao city, the company was mainly engaged in the production and sales of Japanese open-body turnbuckle, die forging shackles, products are mainly sold to the United States, Russia, Japan and other countries.

In September 2019, with the continuous development of the company's business, it merged with Qingdao Ruihongjie Industry and Trade Co., LTD., and changed the company name to Qingdao Xinquanxi Metal Products Co., LTD.  At the same time, the business range is gradually expanding, the main production and operation of hardware rigging, wire rope connecting parts, hardware machinery, Marine and automobile connecting parts, all kinds of forging, sheet metal, stamping, casting parts and other products.  After more than 20 years of development, we have established a complete system, with strong technical capacity, mature production methods, advanced production equipment and testing methods.

 We always adhere to the principle of quality first, safe production, timely delivery, customer satisfaction after sale service, and constantly research and learn product expertise, with the best quality products to serve customers.  
1.Are you a factory or a trading company?
  
We have our own foundry and forging factory. The forging plant has 4 production lines and a history of more than 20 years;Foundry has a history of more than 30 years.

2.How do you control your quality?  
 
1: Control during r&d at the beginning of production
2:Production process control
3:Dimensional control
4:Tensile tests 
5:Quality inspection before delivery

3.Can we have our product markings on it? 

Yes, we can add product markings according to your requirements.

4.How about packing?

Woven bag, carton, plywood pallet or by customer requirements.