Our factory covers an area of about 20, 000 square meters and is located in Industrial Development Zone, side of State Road 205, Yanshan County. We are professional manufacturer of concrete conveying pump and pumptruck accessories. The main products are: HBT30, 40, 50, 60, 70, 80 type concrete conveying pump pipeline; a variety of ground tube, horizontal tube, straight pipe, elbow, reducing pipe, rubber hose, rubber sealing ing, cleaning ball, washing column, cleaning piston, high, medium and low pressure steel clamp and conveying products of mixing station etc.. Concrete car pump arm tube of zoomlion, Sany, Elephant, Xugong, Fangyuan, Hainuo, Wu Shiling 85B, Ishikawa Shima 90B and so on; concrete pump accessories of J55 straight pipe equipped with high voltage wear-resistant alloy, elbow with dedicated casting and wear-resistance, piston and so on.