Our company is a manufacturer and exporter of metal products (sheet metal, steel grating, stamping part, box, etc.) with well-equipped testing facilities strong technical force. With wide range, good quality, reasonable prices stylish designs, our are extensively used in home garden ...

Qingdao Tongji Mechanical & Electronic Co., Ltd. is a manufacturer with factory who has strong products develop team many experienced workers; We don't offer any ready made parts and are manufacturing the custom from your drawings or existing samples. We can make carbon steel, Aluminum ...