LSQ-O2 and LSQ-KR, Patented Pneumatic couplings in Brass and Steel

Descripton:

This model is featured with simple structure,well-sealing and durability. It can withstand bad environment, for example in dust or in the sandy, and is easy to uninstall and clean. The key of the product is to make the couplings for oxygen and for acetylen e into two specifications, which are not interchangeable, so that to divide the path of two kinds of gases and ensure the safety. The design is typically useful to shipping manufacturing, gas sealing in repairing services, etc.

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  Zhejiang Songqiao Pneumatic & Hydraulic Co., Ltd. formerly Ningbo Welcome Pneumatic and Hydraulic Co., Ltd. since 1983 year as one of Chinese largest manufacturer of quick coupling.

  Over 300 advanced production equipments and it has professional automatic processing and assembly line, it specializes in producing hydraulic quick couplings, pneumatic quick couplings and pneumatic couplings. Complete and professional fit ISO7241-2 test equipments that providing customers with high quality products, and OEM for international first-class brand.

  The company passed the ISO9001 quality management system certification, also have been honored as National high-tech enterprise, Zhejiang Trustworthy Enterprise, Ningbo Enterprise Technology Center. Obtain technology progress award, Ningbo safety production standard enterprise, more than 100 national patents.

Songqiao brand products can be applied widely to the joints and terminals of mechanical equipments, fire protection, shipping, military equipments, medical, aviation, metallurgy, chemical and power equipments. The company have 38 sales branch in China, and our products are exported to America, Europe, Oceania, Asia that more than 150 countries.

Our Vision:

Challenge the top in the world.

Make the best in china.

Follow the international pace.