China High Quality Brass Pipe Coupling Manufacturer – Hydraulic Fluid Power Connection Winner Couplings – Winner Fluid


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We thinks what customers think, the urgency of urgency to act in the interests of a customer position of principle, allowing for better quality, lower processing costs, prices are more reasonable, won the new and old customers the support and affirmation for JIC connector, JIC Female Hydraulic Fittings, 24° cone fitting, Sincerely look forward to serving you in the near future. You are sincerely welcome to visit our company to talk business face to face with each other and establish long-term co-operation with us!
China High Quality Brass Pipe Coupling Manufacturer – Hydraulic Fluid Power Connection Winner Couplings – Winner Fluid Detail:

Product Introduction

Quick-action couplings are used to join or separate fluid conductors quickly and without the use of tools or special devices. it is the best choice for the fluid transfer lines need to be connected and disconnected for operation or maintenance of equipment frequently.

Winner brand couplings have three types: WQA, WQB, WQF1 meet or exceed different ISO standard.

WQA meet ISO 7241 series A, WQB meet ISO 7241 series B, both series are used in a wide range of hydraulic fluid power systems, and have similar technological advantages, Series A is used predominantly in Europe and is preferred worldwide for agricultural and forestry machinery, Series B is used predominantly in North America and in the chemical industry. The connect thread end of WQA has BSP thread and NPT thread two types, and for WQB only NPT thread type.

WQF1 meet and exceed ISO 16028, this series flat face couplings are specifically designed for those applications where higher working pressure and no-spill performance are essential, it include aerial work platform for maintenance of high voltage power transmission line, construction equipment, agricultural machinery, road vehicle etc., the connect thread end of WQF1 has BSP, NPT, UNF, metric thread type.


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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for China High Quality Brass Pipe Coupling Manufacturer – Hydraulic Fluid Power Connection Winner Couplings – Winner Fluid , The product will supply to all over the world, such as: Korea, New Orleans, Russia, With high quality, reasonable price, on-time delivery and customized & customized services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. Buyers are welcome to contact us.

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  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Agustin from Canada - 2017.02.18 15:54
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Sally from Detroit - 2018.06.26 19:27