Zhejiang Changyi Valve Co., Ltd. is a modern valve enterprise integrating research and development, production and sales, committed to providing overall solutions for the stainless steel valve market. Specialized in the production of all kinds of precision casting thread ball valve, flange ball valve and other more than 100 stainless steel valve products, widely used in oil, natural gas, chemical, steel, metallurgy, heating and other fields.

 Changyi Valve was founded on September 01,2009, and now it has been a time story for 13 years. At the beginning of the enterprise establishment, the entrepreneurial team set up the slogan of "Prosperity with the world", and its concept pursuit can also be seen from this slogan.

 Integrate accurate and efficient machines with the meticulous spirit of craftsmanship

 From the advanced position precision foundry to the fully automated production workshop, on the basis of gradually integrating the whole industrial chain, we still emphasizes human-machine collaboration, and integrates accurate and efficient machines with the meticulous craftsman spirit. Provide each product with temperature and life; behind the good quality is a stick to the enterprise values of "Prosperity with the world".

At the same time, Changyi valve has always emphasized to follow strict standards, the selection of superior materials, its own casting and manufacturing technology, products can be according to different requirements, in strict accordance with GB, ANSI, DIN, JIS and other standards design and manufacturing.This is also the consensus of the enterprise to expand and develop.

 Production richer products, temper more refined and more indeed brand

 This is the unswerving development concept of the enterprise.

 In terms of product production, as a senior enterprise with more than 20 years in stainless steel valve industry , Changyi valve has rich experience in design, manufacturing, relatively complete quality control and after-sales service system; successfully developed and produced all kinds of precision casting valves. we adopt advanced manufacturing technology, highly ensure the internal quality of the products. Always take the "high standard, strict quality control" production management mode as the benchmark. Everyone product reflects the ingenuity spirit of changyi person.

 From deep technical discussion with customers to high standard quality output, it has become the key reason for domestic and foreign customers to choose Changyi!

  Today, Changyi valve still forging ahead. Through continuous research and development and innovation, gradually let our products become industry preferred of the stainless steel valve field, and provide extended solutions around the products.

 Good products have no national boundaries. Nowadays, Changyi products have been sold in more than 20 countries and regions such as Europe, America and Southeast Asia, which not only spreads Changyi's own brand, but also spreads the reputation of Chinese intelligent manufacturing. We also look forward to carrying the banner of Chinese intelligent manufacturing to a higher field.

photo by China valve brand media