E Jet Great Corporation
Manufacturer and exporter of a wide range of industrial valves and related flow control products in Taiwan, China. Stainless, cast and forged steel products. Focus on ball valves.

Eayuan Metal Industrial Co., Ltd.
Taiwan, China. Designs, manufactures and supplies flanged and firesafe ball valves.

HICO Valve, Taiwan
Taiwan, China. Manufacturer of stainless steel and carbon steel ball valves meeting ANSI and DIN standards.

Proval Industrial Co., Ltd.
Taiwan, China. Manufactures ball valves for applications including chemical, sanitary, instrumentation, cryogenic.

Valand Industrial Corporation
Taiwan, China. Specializes in manufacturing of stainless steel ball valves. Others include gate, globe valves; coupling and fittings.

Valve-Tek Mfg. Co., Ltd.
Taiwan, China. Manufacturer of 1-piece reduced port, 2-piece thread ends, 3-piece flange ends ball valves in different materials.

Zhejiang Yuhuan Wales Valve Co., td.
China. Specialises in manufacturing of copper throttle valves, copper cut off & back valves and filtration ball valves.

Zipson Industrial Co., Ltd.
Taiwan, China. Manufactures industrial valves. Specializes in ball valves and sanitary fittings.