Taiyuan Dekesen Autocontrol Valve Co., Ltd.
[ Manufacturer ]Main business are Aerial instrument, Sensor, Electronic weighing apparatus, Auto parts, Mass flowmeter, Pressure test instrument, Elastic sensitive element, Automatic ticket checking machine, Tungsten and molybdenum wiredrawing equipment.
Heilongjiang Tubular Goods Manufacturing Co., Ltd.
[ Manufacturer ]Main business are Spiral seam submerged-arc welding steel tube, Corrugated expansion joint, High-frequency welding tube, Thermal insulation tube, Welding wire, Flux, etc.