YongjiA County langao Valve Co.Ltd.Is a set design,development,production,sale and service professionals filter manyfacurers,energy-saving steam trap,separator,exhaust valve,such as pipeline companies supporting equipment.

     Company has strong technical strength:The company acticaely introduces the material,design,manufacturing,and other types of professipnal talens in the design and manufacture of products widely used in CAD/CAM technology,have a professional and efficient processing of high-precision machinery,modern testing,chemical analysis such as equipment,parts and components to ensure that each of the accuracy and mechanical properties.The use of steam debugging system for each produch cold and hot commissioning tests,to ensure that each of the factory products are qualityproducts.

    Companies in saving energy,reducing waste steam purposes.The introduction of a full range of foreign technology,with reference to trap foreign companies(such as:United States Armstrong,British SPIRAX SARCO,Japan TLV,MIYAWAKI,etc.)of the product structure.Through digestion,absorption and innovation,after years of unremitting efforts,has been successful developed and produced a dozen seties,hundreds of models,thousands of specifications of the“”brand filter, trap,separator,exhaust valves and other products.The company adopted the ISO9001 quality system certification.product strictl yenforced GB、JB、ANSI、DIN、BS、JIS and other international advanced standards,pressure levels 150LB-1500LB(0.1MPa-26.2MPa),DN3/8-16”(DN10-500mm),the main material are carbon steel,Cr-Mo steel,stainless steel and so on..Products are widely used in electricity,water,heating,chernical,textile,oil refining,food,wine,medicine,paper and other industries.Trap energy efficient products has been published,both at home and abroad over the vears users have been verv well received.

    The company is located in the East China Sea made a big private economy in Wenzhou,the“Hometown of Pump and valve in China”and that the north shore of beautiful Oujiang-Oubei,Adjacent to state-level scenic spot and Nanxi Yandang and strategic location,land,sea and air transport,Welcome friends,new and old customersto visit the exchange.We also eatablish a long-term stability of our customers partnership,let us go hand in hand,and seek common developmet,create a better future!