Control Valves  Manufacturers, Traders, Suppliers

SchuF Fetterolf designs and manufactures industrial valves that control, isolate,divert, or sample gases, liquids, slurries or powders.
SchuF was established in 1911 in Germany and now has design and manufacturing plants in the United States, Ireland, India, Germany and Brazil.
The founders of SchuF invented the lift plug, the ram and the disc bottom outlet valve categories.
Today, SchuF has a broad product portfolio based on these initial inventions as well as further developments which include the first diverter valve and the unique outward opening (X-Flash) control valve.
SchuF Fetterolf Valve Portfolio
Our range of industrial valves are ideal for difficult or severe service conditions found in the chemical, petrochemical, polymer, oil, gas, refining and offshore industries.

Kangsaite Automation Group Co., Ltd. (KST) was Founded in 1997, is a high-tech group enterprise integrating R&D, manufacturing and sales. The Group has more than 300 employees, including more than 120 college graduates.
KST has four business divisions including control valves, sanitary valves, actuators and general valves and accessories, it has a strong R&D center with technical and talent team, which is jointly established by the Group and the Beijing University of Aeronautics and Astronautics(BUAA). The R&D team has 5 Professors, 20 Masters and Doctors, and 30 middle-level professional and technical personnel.And has two manufacturing bases in Xuancheng, Anhui and Wenzhou, Zhejiang. It has 50,000 square meters of production plants, and has several standard production lines including roughing, finishing and assembly. More than 300 sets of advanced equipment in the production plants which can produce 300,000 sets of various types of valves. It can develop and produce control valves (such as diaphragm regulating valves, pneumatic valves, electric valves, etc.), sanitary valves (such as angle seat valves, diaphragm valves, antibiotic valves, etc.),actuators (pneumatic actuators, electric actuators), general valves and accessories (such as ball valves, butterfly valves, positioners, solenoid valves, limit switch, etc.) and other products.
KST products are widely exported to more than 60 countries and regions around the world, and have been unanimously recognized and praised by clients in terms of cost performance, quality and service.
In 2010, KST was rated as a high-tech enterprise in Zhejiang Province and a key research unit in the national valve industry. Up to now, KST has more than 30 patents, including 10 invention patents and 20 utility model patents, and was awarded the title of “patent demonstration enterprise” by the government.
KST has passed a number of quality system certificates, such as DNV ISO9001 quality management system certification, CE, FDA, SIL and TS special equipment manufacturing licenses.
Adhering to the quality-oriented, customer-first business policy and service concept, KST will continue to provide customers with cost-effective products and perfect service.

SMC is a world-renowned manufacturer of pneumatic components. Founded in 1959, the company is headquartered in Tokyo, Japan. At first, SMC was a company that mainly manufactured "sintered metal industrial filter" filter elements by powder metallurgy. After decades of continuous efforts and innovation, SMC has gradually enriched its product types and won the trust of countless users by relying on excellent quality. Now SMC has developed into a global leader in the pneumatic industry. The name "SMC" (Sintered Matel Company, meaning "Sintered Metal Company") established in the early days of the company has been used up to now due to its high reputation in the world for many years and has become a global unified company name.