13710231800  info@springmallcn.com

Torsion Spring

Handi Retainer Spring

  • Product ID:Custom Torsion Spring
  • OME:Handi Retainer Spring
  • Phone: 13710231800
  • Tel: 13710231800
  • Email: info@springmallcn.com
  • Time: 2020-09-18 23:00

Handi Retainer Spring;are equally important for domestic, commercial and distinct industrial uses.
As spring supplier, you can customized all different high-class Handi Retainer Spring at Yisen. Handi Retainer Spring are open-coil helical springs wound or constructed to oppose compression along the axis of wind. Helical Handi Retainer Spring are the most Handi Retainer Spring configuration. The springs are very sturdy and can resist a splendid amount of resistance.
Yisen Handi Retainer Spring are available in various diameters (WD 0.01mm-12mm) and in different shapes that you can choose from depending on your requirements. When you put a load on aHandi Retainer Spring, making it shorter, it pushes back against the load and tries to get back the its original length. Handi Retainer Spring offer resistance to linear compression forces(push), and are in fact one of the most efficient energy storage devices. Yisen supply Handi Retainer Spring with ground ends for improved squareness and reduced solid heights.
This sturdy and precisely developed Handi Retainer Spring can fit into several kinds of uses such as toys, watches, glasses, locks, kitchen appliances, cameras and many other different items. The finishing quality of our spring are varied such as plating, spraying, electrophoresis, heat-dispersion, black oxide coating, and they can be even customized. These Handi Retainer Spring are available in a variety of shapes and sizes for custom fitting into your requirements.
The multipurpose Handi Retainer Spring at Yisen are made of rigid materials such as stainless steel and carbon steel for enhanced durability and are wear-tear free. You can use Handi Retainer Spring even in your automobile spare parts, which proves their toughness. You can pick from a countless number of choices when it comes to selecting surface treatment of the Handi Retainer Spring such as nickel-plated, zinc plated, chrome plated and many more depending on your needs.  
Yisen can save costs for you on the purchase of these products by offering varied Handi Retainer Spring options that fit into your finances. OEM orders are available and you can also request customized packaging. 
Stainless steel spring
1.CNC automatic computer machines
2.Over 10 years experience
3.Prompt delivery
4.OEM and ODM service
Stainless Steel Torsion Spring
Features of torsion spring
Torsion spring is designated working in the mandrel. There are two directions of turnings---right and left, which side to choose depend on the carrying applied load. We can specially design a kind of elastic arm to meet the installment requirement.

Detailed Information About the Spring
Material carbon steel, alloy spring steel, music wire steel, and stainless steel, iron, plated steel, alloy steel, bronze, red bronze, phosphor copper, and beryllium copper or as you request
Wire diameter 0.08mm-20mm
Outside diameter Above 1mm
Length The overall length of a spring in the unloaded position
Total coils The total number of coils including the active coils, the top and bottom ends
Active coils The coils which are free to deflect under a force.
Load Our computer program can assist you on the load design
Type of ends Straight/short hook/double torsion/hinge/straight torsion/special
Direction of coils Left/right
Surface treatment zinc/chrome/nickel plated, plaint black, Oxidized, powder coating, cataphoresis or as your request
Equipment Advanced CNC computer spring machines with high precision and efficiency, high quality heat treatment and testing machine
Professional Experienced engineers and technicians; Skilled Workers
Quality High-quality raw material, strict and careful inspection
Certification ISO9001:2008 ,ISO14001and ROHs
Advantage High and durable quality (long service life, good hardness and resistance), suitable price, fast delivery.
Application Extensively used for Industry, Automotive, medical device, agricultural machinery, electronics, toy
MOQ 1000pcs
Payment terms T/T, L/C,WU
Lead-time 7-15 days
Packaging Inner plastic bag, outer carton box, and advised by customer.
Products Display
Knowledge of torsion spring
Please fill this form and send it to us if you need custom springs
We can produce all sizes and types of spring according to your samples, design drawings or design thinking.
Why choose us:
1. Professional research and development team.
2. Complete first-class fully automatic production and testing equipment, careful safe package and prompt delivery.
3. Skilled and well-trained work team.
4. Provided competitive price and serious quality control.
5. Passed ISO9001:2008, ISO14001 and ROHs certification.
6. Over 10 years professional manufacture experience.
How to place an order:
1.What you need to do is send us your design drawing, samples or design concept draft, after that we will assess your products and budget unit price for you.(see bottom charts )
2. We’ll communicate with you again about if there is a need for sample making after your approval.
3. Production time of samples: 3 days for simple samples and 7 to 10 days for complicated samples which need mold open.
4. For customers of first cooperation, we can make a proof for free to show our capacity and high efficiency service to you. As for particularly complicated samples, we will communicate with you separately.
5. Mass production delivery: usually delivery time is 10-15 days, but we can try 7-10 days if it is a rush order. It depends on production plan if it’s a sizable order.
6. Packaging: as to complicated products, we can special design based on your packing requirement.
7. Our freight advantage:
a) If you are worrying about freight trouble because of your small quantity goods, it will be the best choice to use express. We will offer you the cheaper express price than the official UPS or DHL; for example, 100kg goods only need 6usd/kg and 50kg goods only 7usd/kg. If you just place an order for 1000pcs, you only need to pay very little express charges and gain the fastest delivery.
b) If you place a large order, we will help you ship goods by sea, and we are very experienced to handle with it, we can organize all kinds of goods a whole container and recommend best vessels agent for you.
About us:
Dongguan City Yisen Precision Spring Co., Ltd. (Since 1998) is a high technology hardware company with more than 600 workers, and has been specializing in designing and manufacturing springs, hardware and spring making machines. We've gained worldwide customers' trust with our high design level, top class quality, high grade services and competitive prices, which make us become the supplier for many famous companies in many business lines in the world. Our company has been certified by GB/T19002-1994, ISO14001 and ISO9001:2008 management system in order to upgrade the whole quality management and provide you with the best quality products and the most valuable services!