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      • Welcome to the official website of Dongguan Huahui Precision Machinery Co., Ltd., Tel: 0769-88117666
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      • 中文

      About us

      develop and innovate, pursue excellence, and build a world-class mechanical seal enterprise! Huahui machine seals and serves the world.

      Huahui machine seal - condensation essence, collection precision
      Dongguan Huahui Precision Machinery Co., Ltd. is located in the Pearl River Delta manufacturing city - Dongguan, north of Guangzhou, south of Shenzhen, Hong Kong and Macao, Guangzhou-Shenzhen Expressway, 107 National Road and Guangyuan Expressway running around, the traffic is very convenient. Founded in 2010, the company covers an area of 30 acres and a building area of 20,000 square meters. It specializes in R&D, design, production, sales and service of mechanical seals and accessories. Its customers are in petroleum, chemical, metallurgy, electric power, transportation, medicine, food, Paper and other industries.

      Huahui Machine Seal has obtained the national industrial production license with its own strong technical force, advanced and perfect production equipment, scientific management concept and good after-sales service. It has passed ISO9001:2008 international quality system and 。。。

      Machinery Seal

      Effective machines such as agitation, reactor sealing, sealing systems, etc., are widely used in many industrial and research fields in the world.

      Sanding machine

      Nano-new materials, medicines, biological products, cosmetics, paints, lithium iron phosphate cathode materials, etc.

      Six advantages

      Carry forward the spirit of quality, build a sound quality management system, and put the quality strategy in every detail

      1. First-class production equipment and testing equipment

      1. First-class production equipment and testing equipment

      Huahui Machine Seal has domestic first-class production equipment and provides hardware support for the production of various mechanical sealing

      2, professional laboratory and testing center

      2, professional laboratory and testing center

      Specialized production facilities and advanced testing equipment provide guarantee for the production of stable and reliable mechanical sealing products.

      3. Strict production process

      3. Strict production process

      After 33 strict production processes, 21 quality inspection controls, and more than 20 patent innovations, we provide users with the most safe and reliable machine seal products.

      4. Excellent research team

      4. Excellent research team

      Huahui is committed to creating the best and best products, strictly controlling every process in the production process, and innovating technology, and is determined to provide more reliable support for the development of customers.

      5, a wide range of industries

      5, a wide range of industries

      Through continuous innovation and efforts, Huahui's products have been widely used in petroleum, chemical, metallurgy, electric power, transportation, medicine, food, paper and other industries.

      6, fast response and timely service

      6, fast response and timely service

      Equipped with professional service and emergency team, the user's emergency problem will be answered within 24 hours.

      news

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      Partner

      Huahui machine seal has 33 strict production processes, 21 quality inspection controls, and more than 20 patent innovations to provide users with the most safe and reliable machine seal products.

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