Hebei Guonai Electromechanical Device Co., Ltd.

Hebei Guonai Electromechanical Device Co., Ltd. is a high-tech industrial pump manufacturer specializing in the research and development, production, sales and OEM processing of slurry pumps, sewage pumps, diesel pumps, solar submersible pumps and other products.

The company covers an area of more than 40, 000 square meters. Over the years, with strong strength and people-oriented concept, a large number of high-quality management and technical personnel have been gathered. The company has been awarded the provincial advanced famous brand enterprise, advanced technology innovation enterprise, ISO 9001: 2008 standard quality management system certification enterprise, and won the title of Hebei Province Energy Conservation and Environmental Protection Unit. With the continuous expansion of the scale, the company has now become the largest slurry pump supply base in the Shijiazhuang industry.

The company′s total designed production capacity is 10, 000 sets per year, and the annual production of various high-chromium alloy castings is 2, 000 tons. There are 5 production areas, 1 storage warehouse and 2 centers in the production area, namely mold casting, grinding and heat treatment, finishing, forging and welding, assembly and painting finished spare parts warehouse, quality inspection analysis and hydraulic test. Whole machine. The development, design and process of the products all adopt the new technology of CFD and CAPP. All castings are made of resin sand, and the new technology of lost foam casting has been introduced. The largest casting that can be poured at one time is 8-10 tons. There are two 20 cubic resistance heat treatment furnaces in the heat treatment workshop, and 4.2M and 4.5M large vertical types in the processing workshop. In addition, the company also has various lifting equipment, metal cutting and welding equipment, impeller level adjustment equipment, mold forming equipment, sandblasting and grinding equipment, ISO9906 precision impurity pump high-pressure test bench, supporting various high-precision impurity pump high-pressure test bench, supporting various high-precision testing equipment, analytical instruments, etc.

The company has many years of practical experience in product development and application. On the basis of introducing and absorbing foreign advanced technology, a series of products with better performance coverage have been formed. At present, the main products are mud pump, sewage pump, dredging pump, chemical pump, clean water pump, diesel engine water pump, solar water pump, self-priming jet water pump, etc. More than ten varieties. Hundreds of models are widely used in mining, metallurgy, coal, electric power, flue gas desulfurization, dredging, irrigation, water conservancy, petroleum, chemical, municipal, environmental protection and sewage treatment industries.