Songjiang Group introduces to you: Yinchuan QT450 spheroidal graphite flange rubber joint, known as the king of shock absorption, rubber has good flexibility and high elasticity. The use of guaranteed, long-term quality assurance, perfect product quality testing and after-sales service.
Ductile iron is carbon in the form of spherical graphite. Its mechanical properties are much better than that of gray iron and close to steel. It has excellent casting, cutting and wear resistance, and has certain elasticity. It is widely used in the manufacture of crankshaft, gear, piston and other advanced castings as well as a variety of mechanical parts.
Songjiang Group is an entity manufacturer of rubber joints, metal hoses, spring shock absorbers and corrugated compensators. The outstanding military technical team has 30 years of production experience and many authoritative certificates to prove our strength. Welcome customers from all over the world to visit our company and cooperate. Thank you!