Teng Yao Hardware Industvie Co., Ltd.

Dear Sirs:

Teng Yao Hardware Industvie Co., Ltd.founded in 1973, a professional in producing all kinds of precision springs. For several years, we are devoted to renewing equipment, product quality, and developing professional and talented personnel. “WE ALWAYS INSIST GOOD QUALITY & UNENDING OPERATION,�is our theory and belief, we integrate high grade spirit and wisdom of all crew to be our goal of forever business. We not just design production equipment and all sorts of material with 0.1-16mm in wire diameter, but also assist the products devise, development, and draw a design according to buyers�demand , with this high quality products, on-time exportation, and great reputation, we will be your trusty great helper.

Our Main Products :

1. Steel Strip Spring (Constant Force Spring, Power Spring, Constant Force Spring-Twin Coil)

2. Compression Spring

3. Extension Spring

4. Torsion Spring, Flat Spring & Forming Part.

For your future reference, please visit our website at; www.chien-sheng.com.tw

Should you be interested in our proposal of sourcing from a reliable supplier that can provide you with high quality products at competitive price, please send us your product specifications size , finish, quantity and material of drawings.



We will be glad as you wish to sign a Non-disclosure agreement for protecting your proprietary interests.

We look forward to have your reply very soon.

Yours truly,

Ing Pay Chen/Chien Sheng Spring Industrial Co., Ltd.
springs, Steel Strip Spring (Constant Force Spring, Power Spring, Constant Force Spring-Twin Coil)
,Compression Spring ,Extension Spring ,Torsion Spring, Flat Spring & Forming Part