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Tel: 0371-67987950
Fax: 0371-67996290
Mail box: pdshanlg@163.com
Website: www.henanhuilong.com
Address: No. 11, Xuesong Road, West High-tech Industrial Development Zone, Zhengzhou City
About Us

Henan Huilong Precision Equipment Manufacturing Co., Ltd. was established in August 2008 and successfully listed on the New Third Board Securities Market on November 20, 2015. The stock abbreviation: Huilong Precision, stock code: 834051. Legal representative of the company: Longhua; registered capital of 35 million yuan.

Business scope: design, production, sales, repair and technical service of components and accumulators for power transmission and transformation facilities; design, production, sales, repair and technical services of hydraulic machinery equipment, pneumatic power machinery equipment and general machinery equipment; Design, production, sales, repair, technical services of products and vehicle parts; technology development, technical consultation, technology transfer, technical services in the field of accumulators; import and export of goods and technologies; piston accumulators Technical performance testing.

The company's main qualifications: obtained the ISO9001 quality management system certificate, and obtained the national military standard GJB9001B quality management system, weapons and equipment research and production unit three-level confidential qualification certificate, ISO14001: 2015/GB/T28001-2011 environmental occupational health and safety management system; It is a national high-tech enterprise, an excellent post-doctoral research and development base in Henan Province, a hydraulic energy storage engineering technology research center in Zhengzhou, a small giant cultivation enterprise in Henan Province, and a small and medium-sized enterprise in Henan Province.


The company covers an area of 15,000 square meters and the factory building area is 16,000 square meters. The main equipments include three-axis, four-axis and five-axis machining centers, cylindrical grinding machines, centrifugal oil filters, CNC lathes, CNC milling machines, CNC bending machines, CNC horizontal boring machines, CNC wire cutting machines, CNC honing machines, etc. More than 130 processing equipment. There are mature accumulator inspection test workstations, and the test equipment has three coordinates, accumulator exclusion flow tester, hand-held X-ray fluorescence spectrometer, digital carbon sulfur analyzer, pressure tester, accumulator function endurance test machine, etc. 40 Yutai.

The company's core technical products are high-pressure special piston accumulators with independent intellectual property rights, UAV cold launch systems, pneumatic and hydraulic cold launch systems, and its production and testing are in the leading position in China. The company has strong scientific research and achievement transformation capabilities. Since its establishment, the company has obtained 27 authorized utility model patents, 6 invention patents, the third prize of Henan Province Science and Technology Progress Award, the second prize of Zhengzhou Science and Technology Progress Award, Henan Province Science and Technology Achievements, National SME Innovation Fund, 2 enterprise standards, 3 proprietary technologies (process innovation). The products have passed the appraisal of provincial scientific and technological achievements, and the technical level has reached the domestic leading level, which has replaced imports and filled the blank of domestic similar products.


The company has a comprehensive after-sales service system, standardized after-sales service guarantee system, customer-centric, to meet customer needs, to achieve customer satisfaction, and establish a corporate image.

Huilong Precision is based in the Central Plains, facing the country, striving for first-class products, casting brand enterprises, creating enterprising Huilong, integrity Huilong, harmonious Huilong!

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Tel: 0371-67987950 Fax: 0371-67996290 E-mail: pdshanlg@163.com
Address: No. 11, Xuesong Road, West High-tech Industrial Development Zone, Zhengzhou City