Black Permanent Coating Finish Tension Spring-China Torsion Spring,Tension Spring & Industrial Door Torsion Spring Manufacturers

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Hefei Wang Qin Spring Co.,Ltd.

Contact Person: Sally Li

Phone:+86-17718175131

What'sApp:+86-17718175131

WeChat:wq-spring66

Fax: +86-551-68898119

QQ: 3381377620

E:hfwangqinspring@hotmail.com

Add: No.1288,Ziyun Road,Jingkai District,Hefei City,Anhui Province, China.

Web: www.wqspring.com

https://wqspring.en.made-in-china.com

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Black Permanent Coating Finish Tension Spring

Time：17-08-17 Click:1

Tension spring

Spring length 500mm with two hooks.

Testing requirement:This tension spring be capable of holding 200Kgs load when stretched to 900 mm and can return back to closed position on released load even in cyclic operation.

Measured value：200kgs, 800mm

TENSION SPRING

SPRINGS

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Hefei Wang Qin Spring Co.,Ltd.

Address: No.1288,Ziyun Road,Jingkai District,Hefei City,Anhui Province, China.

Tel: +86-17718175131

Fax: +86-551-68898119

E-mail: hfwangqinspring@hotmail.com

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