Xinhe Haohai Water Conservancy Machinery Co., Ltd. has been engaged in the professional design, manufacturing, and installation guidance of water conservancy machinery such as gates, sluices, de-silters, conveyors, and environmental protection equipment since its establishment. With advanced production technology, strong technical strength, and comprehensive after-sales service, the company has earned high praise and repeat business from its extensive customer base.
Our products strictly comply with the national standards, including DL/T5019-94 "Specifications for Manufacturing, Installation, and Acceptance of Gate Mechanisms for Water Conservancy and Hydropower Projects," DL/T5018-94 "Specifications for Manufacturing, Installation, and Acceptance of Gate Mechanisms for Water Conservancy and Hydropower Projects," SD297-88 "Series Parameters of LQ Type Screw Jack Gate Mechanisms," and SD298-88 "Technical Conditions for LQ Type Screw Jack Gate Mechanisms." Our factory will continuously deepen learning, summarize, and draw on advanced technical and operational experiences from the industry, to improve our development and manufacture more refined products to meet the needs of both new and existing customers.
　　Key Products: 1. Screw-type Gate Operators: Handwheel operators 0.3t-3t; Lateral swing operators 0.5-3t; Hand-crank and hand-electric dual-use operators 3t-100t (single or double suspension). 2. Hoist-type Gate Operators: QPQ, QPK, QPG, QPT, QHQ models (single or double suspension). 3. Gates: Cast iron gates, cast iron镶copper gates, steel gates, regulating weir gates, flap gates, sliding gates, curved gates, integrated machine gates, etc. 4. Cleaning Machines: Grating cleaning machines, toothed cleaning machines, reverse fishing cleaning machines, rotary cleaning machines, high chain cleaning machines, spiral conveyors, shaftless squeezing conveyors, belt conveyors, grilles, etc. 5. Rubber Waterstop.
Our factory, adhering to the principles of responsibility to our customers and society, upholds the business philosophy of "Honesty as the Foundation, Virtue across the World, and Mutual Benefit for Win-Win," aiming to become a professional and trustworthy enterprise in the industry. We continue to contribute to the water conservancy and hydropower sector.
Choose Hohai Water Conservancy Machinery, choose peace of mind!