Bobssen Industry Co.,ltd professional manufacturer of Engine piston ring,engine bearing and head gasket,offer car ,agriculture,construction and heavy duty.30years OEM factory for Chinese agriculture engine company,10years ODM for generator and heavy duty diesel items abroad.Engine model for compressor,generator,car,pickup, tractor,forklift,truck,Bus, bulldozer,shovel,excavator etcSuitable for Perkins,Deutz,Bedford,Ford,Mercedes benz ,Man,Cummins ,Caterpillar ,Volvo ,Scania,DAF,Mitsubishi,Komatsu ,Hino,Isuzu,Nissan,Yanmar,Kubota.Our products has past ISO9001:2000,TS16969 Quality control system,offer OEM and ODM services.We basic on South asia market,hot sell in middle east and Latin America,welcomed by afria for large range items of products.