Small Coil Spring

High Precision Customized Small Coil Spring Manufacturer With ISO:9001 & IATF16949: Product Scope Our Service A: Promptly reply to enquiries within 24 hours; B: Try our best to solve problems or questions for you with our professional team; C: Quick response, within 24-48 hours, to 8D...

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Product Details

High Precision Customized Small Coil Spring Manufacturer With ISO:9001 & IATF16949:

Product Scope

A. Raw Material

Copper, BeCu, phosphor copper, Brass, Stainless steel, Aluminum, SGCC, SECC, steel, spring steel, Nickel-Silver... and all different kinds of metal;

B. SPEC

Roll material thickness is 0.05-10mm; sheet metal thickness is 0.3-20mm;

C. Surface treatment

Gold / Silver /Tin / Nickel / Zinc / Chromium / Copper-plating / Laser etching/Screen printing/Phosphating (can pass salt spray testing with 160 hours)/Black coating / Painting/ Power coating /Electrophoresis / Passivating /Deburring / Polishing / Brush according to ROHS standard;

D. Application

All different kinds of telecom products, Automotive, high-end digital cameras, Medical Equipment, Remote, Washing machines, vacuum cleaners, desk lamp, Furniture, Switch Power Supply, Socket, water heater, High-end toys, Calculator, Electrical, Interphone, Wireless Mouse, Wifi Router, Cordless telephone, mobile phone, Mobile DVD, Sounder. Auto Clutch, bicycle brake, scooter and so on.


Quality Control

Raw material

Detection of the raw material composition, hardness, etc..

Size

The detection finished regular size and arc angle

Surface

Check the product surface coating and burrs

Assembly

Testing parts for the finished product.

Performance

The detection performance parts meet the requirements

Test tool

Micrometer,calliper. hardness tester.



Our Service

A: Promptly reply to enquiries within 24 hours;

B: Try our best to solve problems or questions for you with our professional team;

C: Quick response, within 24-48 hours, to 8D reports of abnormality, or dealing of defective products;

D: 99.5% rate of delivery on time;

E: 99.9% percents of pass for samples or products.


FAQ:

1.how about certificate?

We will make 100% full inspection and provide the inspection reports.

2.Is it possible to return the money if the quality is not good?

This has never been occured right now ,as we treat the quality as our key of development.Quality and service is everything for us.

3. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

4. What is your terms of delivery?

A: EXW, FOB, CFR, CIF, DDU.
5. How about your delivery time?

A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Contact Information

Name: Smile Wu

Email: smile@dgbosi.com

Tel: 0086-13925554330

Whatsapp: 0086-13925554330

Skype: wujinxia1987

Wechat: 0086-13925554330


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