Hengyang Perma Valves Co.,ltd is a well known Industrial Valves supplier in China. Specializing in valve design manufacturing and sales, our products including ball valves, gate valves, globe valves, check valves, plug valves,butterfly valves pinch valves, diaphragm valves and flanges in carbon steel, cast iron, stainless steel, duplex and alloy materials. Our products conform to the latest industry standards in accordance to ANSI, ASME and API, valve flanges conforms to ASME B16.5/ASME B16.47, EN 1092, GOST 12815 etc. .

PERMA VALVES considers product quality and customers' requirements as our highest priority. We always strive to better serve our valued customers. We work hard in combining our customer’s interests with our own. We respect and treasure employees' hard work and share with them the value created by the whole team. We conform to the latest industry standards and place emphasis on managerial, technical and technological innovation. We are looking forward to working with more customers worldwide, creating value together.

PERMA VALVES mainly export valves to the countries in North America, South America, Middle East, South East Asia, Africa and beyond, mainly serve for Oil and gas, Chemical, Power plant, Water and waste water, Mining and mineral industries. we can offer in time delivery for the various needs of our customers.the company name as well as the brand name "Perma" was derived from our business aspiration that keep the satisfaction of our users permanently, and rely on quality first mindset the valves we supply are permanent reliable.

Perma Valves now is one of the leading valve manufacturer to supply general industrial valves and some items of special application valves such as power transformer valves. Our factories not only make our own brand valves, our major export business is OEM basis, we make valves with clients' own brand. Besides, we also looking for cooperating with agents or distributors from all over the world for marketing of our own brand .