Spring Hook
spring hook
What is Specifications of our spring hook
Detailed information about spring hook | |
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 |
Load |
Our computer program can assist you on the load design |
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 |
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, toys, furniture |
Payment terms |
T/T, paypal, WU |
Lead-time |
No more that two weeks |
Packaging |
Inner plastic bag, outer carton box, and advised by customer. |
What is Packing Information of our spring hook
Plastic bags and carton box, or as you request.
Product Photos
Our Certifications
Company View

About us:
Dongguan City Yisen Precision Spring Co., Ltd. (Since 1998) is a high technology hardware company with more than 200 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 idt ISO9002:1994 management system in order to upgrade the whole quality management and provide you with the best quality products and the most valuable services!
What is Our Advantages?
1.Rapid response on any inquiry.
2.Competitive price.
3.Professional inspection department to guarantee quality.
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.
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.
How to Contact Us?
Send your Inquiry Details in the Below, Click "Send" Now!
We can produce all sizes and types of spring according to your samples, design drawings or design thinking.
Contact me if you have any question:
Tel: 0086 769 22771525-0
Fax: 0086 769 27204103
Skype: yisenhardware
Send Inquiry to This Supplier
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