Our company has the export autonomy in management. Our enterprise unifies production research and sales, whose products involve all kinds of valve seats and valve guides. Now our company is one of the members of Chinese Internal-combustion Engines and has won many technological authenticates over provincial level, among which are Supervisor of Shanghai Internal-combustion Engine Research Institute, ISO9001：2000 Quality Authenticate, Enterprise Certificate of Priority Production of Anhui Province, Computation Qualified Certificate of third class, and IQC Management Qualified Certificate. Our products are sold in Southeast Asia, Europe, Africa, America and other countries and districts and have won an excellent fame among them. Meanwhile, to meet the demands of the overseas customers, we temporarily fill a position of purchasing engine parts of all kinds, chains, brushes and so on.

valve guides, valve seats, valve retainers, crankshafts, pistons, auto parts, piston rings, brushes.