New River County, Hebei Province, Longgang Hydraulic Machinery Factory is a production of hydraulic machinery to hoist the gates professional manufacturer with 20 years of production history, advanced production technology, strong technical force, has been issued by the Ministry of Water Resources Hydraulic license of mechanical products, our products meet the design specifications of the SL41-93 "Water Resources and Hydropower Engineering hoist" SD297-88 QL-type screw hoist series of parameters, the SD298-88 "the QL screw Kai closed machine conditions, SD315-89 SD296-83 and other series of Ministry of Water Resources standards. Passed the ISO9001: 2000 international quality management system certification, has a perfect quality assurance system and advanced management mode, and was recognized as a provincial contract and trustworthy enterprise "," Quality Trustworthy Unit "," 5.18 quality, reputation, service consumer satisfaction ". 
 I plant leading products are: QL-0.3T-200T single hanging point, the two suspension points screw type hoist. Has a hand to push the interlocking type, closed type of hand and flashlight dual-purpose type screw hoist and other. Of QPQ, QPK5T-200T fixed, mobile, single, double hanging point hoist winch; hoist according to customer requirements with the height of the display of the remote control. Gate PZ, PGZ series platform base iron gates, cast iron gate of inlaid copper, stainless steel gate flapper gate, film gate (tide gate), the weir gate, steel gates (radial gate, the plane sliding gate, flat fixed wheel gates), specifications : 0.2 × 0.2-10 × 10 meters, of which two-way sealing the gate to reverse the sealing gate and deep gate, high-pressure sealed box gate and all kinds of rubber seal. The products have been sold to over 20 provinces, municipalities and autonomous regions nationwide. Widely used in irrigation and drainage, hydropower, river channels, reservoirs, sewage treatment and other water conservancy projects. Our factory can provide you with quality products, full service. We sincerely welcome old and new friends to our factory visit to discuss cooperation. 
 Our aim: Depending on the quality of life, reputation and development. 
 Tel: 0319-4752794 13703195113 Jinjing Li 
 Web site: http://www.hblonggang.com