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PC-1
Chemical
Materials used in the chemical industry must be able to withstand erosion from a variety of media, many of which are explosives or drugs, as well as dangerous mixtures. In particular, the sealing system is required to be safe and reliable. Huaqing seals are widely used in pumps and kettles in various chemical processes. The operation is safe and stable, and has won unanimous praise from users.
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PC-2
Food & Pharmaceutical
Design the first consideration. Huaqing machine seals ensure the quality, hygiene and safety of food and medicine from material selection to no dead ends of media and exquisite manufacturing processes. Huaqing products have accumulated reputation in these two industries for more than 20 years.
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PC-3
Ship Industry
The mechanical seals exported by Huaqing Company have been successfully used in the shipbuilding industry and ship repairing and repairing plants for many years. These types of seals are manufactured according to the standard type ruler, and can achieve reasonable and optimal results when used. The marine stern shaft sealing device, intermediate bearing, etc. produced by the company bring long-term stable and reliable performance to the operation of the ship and save time for users in maintenance and other assembly.
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Seal solutions for every need

You will always find the right solution for your individual application in our selection

Diverse solutions for numerous industries

Mainly engaged in the R & D, production and sales of mechanical seals and auxiliary systems and marine stern shaft seals.
  • Company Profile
  • R & D Strength
  • Technical Team
  • Quality System
  • 1993
    Founded in 1993
  • 30
    Utility model patents
  • 110​​​​​​​
    Number of employees
  • 20000
    Modern workshop 20000㎡
Information Center
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November 19, 2024
【企业动态】自我突破-引领未来

在这个充满挑战与机遇的时代，我们深知只有不断学习与创新，才能引领企业不断前行。为此，公司组织核心员工进行第五轮《经营突破》的学习培训，旨在激发大家的潜能，共同探索企业发展的新路径。学习培训，智慧碰撞在学习期间，公司为学员们准备了丰富多彩的网络课程，学员们通过自主学习网络课程的方式，积极参与学习，并每天打卡上传学习笔记。通过学习，学员们不仅掌握了经营管理知识，更开阔了视野。心得交流，共同成长学习结束后，公司紧接着召开学习分享会。会上，学员们纷纷上台，分享了自己的学习心得和感悟。

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June 13, 2023
[Good News] Huaqing Technology successfully passed the review of Zhangjiagang key R & D industrialization project!

Huaqing Technology successfully passed the review of Zhangjiagang key R & D industrialization project!

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June 06, 2023
The Role of Mechanical Seals

The Role of Mechanical Seals

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Provide professional mechanical seal solutions

Products are widely used in various fields such as metallurgy, petroleum, chemical industry, military industry, grease, pharmacy, electric power, shipbuilding, papermaking and sewage treatment, and undertake the design, manufacture and consultation of various difficult non-standard products, and professionally provide mechanical sealing solutions !
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Mainly engaged in the research and development, production and sales of mechanical seals and auxiliary systems, marine stern shaft seals

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CONTACT US

 : +86-18962276627
: +86-512-58931519
 : seals@hq-seal.com
 : No. 32, Huada Road, Environmental Protection New Material Industrial Park, Zhangjiagang Free Trade Zone
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