KITZ - A Product of Technology

KITZ Group

(Domestic Group Companies)

Toyo Valve Co., Ltd.

Manufacturing and sales of valves

Shimizu Alloy Mfg. Co., Ltd.

Manufacturing and sales of water works valves

KITZ SCT Co., Ltd.

Manufacturing and sales of piping materials
for semiconductor manufacturing equipment

Miyoshi Valve Co., Ltd.

Manufacturing and sales of valves for building
utilities and freezing and refrigeration equipment

KITZ Engineering Service Co., Ltd.

Maintenance services for valves

KITZ Micro Filter Corporation

Using exclusive hollow fiber membrane production technology, this company produces fluid separation products ranging from filters for the semiconductor industry to domestic water conditioners.

Hollow fiber
membrane filter
for solutions

Domestic water conditioners

(Overseas Group Companies)

KITZ (Thailand) Ltd.

Manufacturing and sales of copper alloy
valves and butterfly valves

KITZ Corporation of Taiwan

Manufacturing and sales of steel valves and joints

KITZ Corporation of Kunshan

Manufacturing and sales of steel valves

KITZ Corporation of Jiangsu Kunshan

Manufacturing and sales of steel valves

KITZ SCT of Kunshan

Manufacturing and sales of fittings for semiconductor production equipment

KITZ Corporation of America

Sales, marketing and distribution of valves

KITZ Corporation of Europe, S.A.

Manufacturing and sales of steel ball valves

KITZ Metal Works Corporation

Kyoto Brass Co., Ltd.

Kicyo Corporation

The main activity of these companies is the manufacture of lead-free brass rods, a product that has been attracting increasing attention in recent years, and brass rods for machining and forging as well as parts for the valves made by KITZ Corporation and its Group companies. In addition, the companies are engaged in the sale of materials and processed components used in water systems, consumer electronics, automobiles and many other applications.

Brass rods

KITZ Metal Works Corporation

Brass wire

Kyoto Brass Co., Ltd.

KITZ Wellness Co., Ltd. This company helps customers to stay fit and enjoy sports by operating comprehensive sports clubs called KITZ Sports Square in the Tokyo area. Each location is equipped with a swimming pool, a variety of training equipment, tennis and squash courts, space for golf lessons and many other activities. aaaaa aaaaa aaaaa aaaaa aaaaa aaaaa aaaaa aaaaa aaaaa
Hotel Beniya Co., Ltd. Hotel Beniya is a hot spring hotel located on the shore of beautiful Lake Suwa in Nagano Prefecture,Japan. A top-floor bath provides a majestic view of the sunset. There is a convention hall large enough for international conferences, large and small banquet halls as well as bedrock bath andother facilities, allowing the hotel to serve tourists as well as local residents.
Suwa Garasu Koubou Co., Ltd. One of Japan's largest glass shops, this facility on the shore of Lake Suwa has a large collection of well-known works of glass art and other artistic items incorporating glass from all over the world. Visitors can see original works of art take shape in the glass studio. The new wing of the Kitazawa Museum of Art is located on the second floor. aaaaaa aaaaaa aaaaa aaaaa aaaaa
Kitazawa Museum of Art Established in 1982 by KITZ founder Toshio Kitazawa, this foundation operates art museums in the communities of Suwa in Nagano Prefecture and Kiyosato in Yamanashi Prefecture. The permanent collection has glass objects from the art nouveau period as well as modern Japanese paintings. By supporting the activities of the two Kitazawa art museums, the foundation contributes to both artistic and cultural advancement.