TEQRUN Mechanical Machinery Co., Ltd. is a specialist trading company to provide marine and industrial engine spare parts of piston, cylinder liner, valve spindle, seat ring, piston ring and valve guide which are made by leading engine builders and engine

TEQRUN Mechanical Machinery Co., Ltd. is a specialist trading company to provide marine and industrial engine spare parts of piston, cylinder liner, valve spindle, seat ring, piston ring and valve guide which are made by leading engine builders and engine