Kazev One two three piece internal thread valves
11 June, 2026
Wenzhou Kaizheng Valve Technology Co., Ltd. is a professional valve manufacturer that integrates design, development, manufacturing and sales services. Founded in 2004 and based in Wenzhou, the company has operated in the valve industry for over 20 years. We focus on four main business areas: processing technology research and development, product development and manufacturing, product contract manufacturing, and valve sales and services.
The company offers a wide range of products, including various ball valves, globe valves, check valves, filters, gate valves, butterfly valves, etc. We provide these products with manual, electric and pneumatic actuators, and offer connection types such as internal thread, external thread, clamp, welding and flange. Customers widely use these products in petroleum, chemical, natural gas, light industry, power, pharmaceutical, dye, metallurgy, fiber, textile, food, military industry, construction engineering, refrigeration, water supply, and many other fields.
Guided by the quality policy of “pursuing advanced technology, strict scientific management, ensuring excellent quality, and creating a first-class brand”, the company continuously launches new products and improves and innovates existing ones. We have also introduced electric and pneumatic actuators for valves, which help us better meet customers’ needs in all aspects.
“Pursuing excellence” is the spirit of all Kaizheng people. We will offer more varieties, higher quality and better prices to create a win-win situation with you!
Core Values – Strive for Perfection, Be Reasonable and Empathetic, Be Diligent and Hands-on, Be Steadfast as Mount Tai
Corporate Mission – We center our work on reliability and quality, and provide high-quality valve solutions to meet the diverse needs of customers.
Corporate Vision – We aim to create a mutually prosperous ecosystem for customers, employees and society with high-quality products and reliable services.