Wenzhou Baiyun Pump & Valve Mfg Co., Ltd is a joint venture engaged in new product research and development, scientific design and intensive manufacture.
Insisted quality leading to a company's existence and based on the principle of developing new products, our company make continuous efforts to improve our management and quality.

In 2003 we were granted the ISO 9001 certificate.

In order to satisfy the needs of our customers and the demands of the market, our company introduced the science and technology from Jason Co. Of U. S. A, ASCO Company and Gilay Co. Of Italy, as well as the advanced management abroad and the production technology. We have developed a series of products such as magnetic valve, two-way electric valve, hydro-level-meter, building automatic valves, pressure differential bypass valve, proportional integral electric valve, temperature control valve, dynamic equilibrium electric valve, etc.

All our products' quality meets the international standard upon test and they are widely used in central air conditioner, building monitor, petroleum, chemical industry, and purified water automatic control and remote control industry. Our products have replaced the import products and filled up the empty of the domestic market by its unique property and very good quality.

Our company will make continuous effort in new product development and also commit to quality first principle to provide our customers the most favorable price. We will wholeheartedly contribute to the society and work with our business partners to achieve mutual benefits.