China Large Scale Welding-Dalian Shuangyi Metal Products Co., Ltd.The company has CNC laser cutting machine, plasma flame cutting machine, straightening machine, oil press 3 sets, plate cutting machine 2 sets, bending machine, bridge crane 4 sets, sandblasting screw air compressor 2 sets, carbon dioxide gas protection welding machine 10 sets and other processing equipment.Our products are mainly exported to Japan.
Place of Origin Sichuan, China Classification Laboratory Centrifuge Model Number TGL-17 Product name TGL-17 High speed refrigerated centrifuge Max Capacity 4*250ml Max speed 17000 r/min Max RCF 20050Xg Temperature Accuracy ±1℃ Temperature Range -20℃-40℃ Timer Range ...
Since the full welded ball valve seat is composed of a carbonized Teflon seal ring and a disc spring, it has strong adaptability to pressure and temperature changes, and will not cause any slippage within the marked pressure and temperature range. The processing of the sphere ...
Surfacing welding-Built up welding-Cladding weldingChina-Surfacing welding Dalian Longsheng Metallurgical Equipment Manufacturing Co., Ltd was founded in 2014,total registered capital is 20 million RMB,we are a professional manufacturer of Special welding and hot ...
Dalian Longsheng Metallurgical Equipment Manufacturing Co., Ltd