Yanshan Shengji pipe fittings Manufacturing Co., Ltd

Concrete pump accessories products based on industrial base advantages,relying on the characteristics of the entire styles,low prices and considerate service,we have received the good comments of customers at home and abroad. Company specializes in concrete pump pipe and fittings (HBT30 40 60 80 100),high-and-low-pressure pipes have materials塋�옙235占쏙옙0#占쏙옙6Mn占쏙옙T52占쏙옙7Mn5, siphon, adjustable tube, precision steel tubes card 占쏙옙-5 meters highpressure rubber hoses, rubber seals, rubber cleaning ball, cleaning cup,steel elbows,alloy high-Mn steel elbow, hard alloy wears plate 占쏙옙utting ring, S pipe swing valve,concrete pump piston 占쏙옙hydraulic transmission cylinder占쏙옙seals repair package and rubber pieces of nylon, mixing hopper, and other vulnerable pieces of a full set of concrete pumps 占쏙옙ump truck accessories.