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1.Our company is a professional factory with 59 years history in producing plungers, nozzles, and delivery valves for both auto and marine diesel engines mainly.
2.We passed ISO9001 certification in 2002.
3.We can make the plunger/nozzle/delivery valve according to your samples and drawings.
4.We have advanced equipment, testing machine and management system. Quality up to BOSCH/ZEXEL/DENSO.
5.Our products have been exported to various countries all over the world.
Bosch 334 valve seat
