Product Introduction:
Torsion Spring is provided by Xuchang Superlift Electrical&Mechanical Equipment Co., Ltd,a major Doors & Windows supplier in Construction & Real Estate wholesale industry in China.You can check out the specification of Torsion Spring below or get any optional result clicking into the following keywords and you can check the authentications and testimonials of Torsion Spring .
Description:
Designed according to the dimensions of door panel and door weight Oil tempered Manufactured according to international standards Available in various styles
