Yanshan Shengji Pipe Fittings Manufacture Co., Ltd. Was established in 1998 and is located in the pipeline equipment manufacturing base in China - Hebei Yanshan. Our company integrates production, processing, marketing and trading in one enterprise. Our main products are steel pipe fittings and concrete pump accessories. To the North is the capital of Beijing and to the east is Tianjin Xingang, the strategic location lays a solid foundation for the development of enterprise. Our company has two most advanced promoting production lines of medium-frequency elbows, production line of 500T hydraulic machines and medium-frequency pipe bending machines. Excellent production equipment and testing systems can provide clients with high, medium and low pressure elbows, tees, reducing pipes, pipe caps, flanges and siphons of different materials and specifications. According to clients' different demands, we separately adopt Chinese GB, GB / T, HGJ, SHJ, JB, U. S. ANSI, ASTM, MSS, Japanese JIS and international ISO standards for design and manufacturing. Our products are widely used in electric power, petroleum, chemical, marine, pharmaceuticals, urban construction and other industries. Concrete pump accessories are manufactured based on industrial advantages, relying on the characteristics of the entire styles, low prices and considerate service.

We have received the good comments from customers at home and abroad. Our company specializes in producing concrete pump pipes and fittings (HBT30 40 60 80 100), high-and-low-pressure pipes with materials of Q235, 20#, 16Mn, ST52 and 37Mn5, siphons, adjustable tubes, precision steel tubes cards, 3-5 meters high pressure rubber hoses, rubber seals, rubber cleaning balls, cleaning cups, steel elbows, alloy high-Mn steel elbows, hard alloy wears plates, cutting rings, S pipe swing valves, concrete pump pistons, hydraulic transmission cylinders, seal repair packages and rubber pieces of nylon, mixing hoppers, and other vulnerable pieces of a full set of concrete pumps, pump truck accessories. Our newly-operation production line of medium-frequency concrete pump reducer pipes can produce 20 #, 35 # and J55 wear-resistant materials, concrete pumps, and adjustable tubes reducers from 1 m to 3 meters. Our main concrete pump brands are China Zhonglian, China Sanyi Heavy Industry, PM elephant (Putzmeister), Xugong, Schwing, Shandong Fangyuan, Liaoning Hainuo, the Chutian 85B, Japan Far-east and Korea modern. Concrete manual placing boom is a new type of construction machinery worked with concrete delivery pumps. Like a robot, it can deliver the concrete quickly and accurately to the operation platform and cast any part of the platform, and has greatly reduced the labor intensity and cost and improved the construction schedule and quality. There are common varieties: BLG12-18 meters and two-cloth bearing bars (which can be tailor-made). Our two main series of products are exported to the United States, South Korea, Canada, Australia, Singapore, Turkey and other countries.