Shanghai STEP Electric Co. ,Ltd, as one of the biggest elevator controller and elevator components' manufacturer in the world. Moreover,we have doubtless advantage in this industry.As a suppl...

4th floor, Xingye Road No. 10,Huoju Development Zone

Established in 2015 with headquaters in Shenzhen, Guta Fire grows up into an international group company.We are a technology-oriented company that devotes to R&D NDT(Non Destructive Test) &...

Test equipment, instrumentation, tension tester, papermaking, printing detection instrument testing instrument, glue, automation control system of complete sets of equipment...