... and a supplier of stainless steel hoses, bellow expansion joints and pump connectors.Our company mainly produces hoses and expansion joints in compliance ... and GB/T12777-99 standards. We can provide stainless steel hoses with a size range from 1/4" to 32" and ... lathes, our annual turnout reaches 3,000,000 meters of hoses and 200,000 pieces of expansion joints.Our personnel warmly ...