Yongjia County, Portland Valve Co., Ltd. is a high-design, development, production, sales and service in one professional manufacture of filters, energy-saving steam trap, steam separator and other pipeline equipment technology companies. 

 Strong technical force: company introduces the materials, design, machinery manufacturing and other types of professional talents in product design and manufacturing is widely used in CAD / CAM technology, with high-precision machine processing professional, modern testing, chemical analysis, etc. equipment to ensure the accuracy of each component and mechanical properties. Synergistic use of steam for each product debugging cold commissioning and hot test, to ensure that each product is factory quality products. 

 Companies in saving energy, reducing waste steam head to. Introduction of a full range of foreign technology, with reference to outstanding foreign trap companies (such as: the United States Armstrong, British SPIRAX SARCO, Japan TLV, MIYAWAKI, etc.) the product structure. Through digestion, absorption and innovation, after years of unremitting efforts, now has successfully developed and produced a dozen series, hundreds of models, thousands of specifications, "" brand filters, steam traps, steam separator and other products. Company passed the ISO9001 quality system certification, product strictly GB, JB, ANSI, DIN, BS, JIS and other international advanced standard, pressure rating 150LB-1500LB (0.1MPa-26.0MPa), DN 3/8-16 "(DN10 -800mm), the main material carbon steel, chrome molybdenum steel, stainless steel. 

 Products are widely used in electricity, water, heat, chemical, textile, oil refining, food, wine, pharmaceutical, paper and other industries. Trap energy efficient products has been published over the years has been through internal and external users alike. 

 The company is located in the East China Sea, developed private economy in Wenzhou, "China valve village," said the beautiful north shore Oujiang - Oubei. Close to world-class scenic spot and Nanxi, location, land, sea and air transport. Welcome friends, old and new customers to visit the exchange. Wholeheartedly with our customers to establish long-term stable partnership, let us hand in hand, develop together in the future.