Nantong huaheng mechanical manufacturing co., ltd-one of the welding machinery and cold roll forming machinery medium-sized enterprise in China, is a high-tech enterprise that engaged in automatic wel...

To take care of optimum functioning in the security sector we have gained extra ordinary experience through our 13 Years of export history. Operating as an authorized Manufacturer and Retailer of san...

No. 29, Huantaidong Road, Wangtai town, Huangdao district, Qingdao, Shandong province

QINGDAO LEADWILL METAL CO., LTD is a manufacturer of sandwich panels with well-equipped testing facilities and strong technical force.With a wide range, good quality, reasonable prices and stylish des...

PPGI PPGL GI GL seel coil,corrugated steel roofing sheet,sandwich panel,roofing sheet roll forming machine...