■ YA CHUNG INDUSTRIAL CO.,LTD.

Taiwan

■ DONG GUANG YA DING WANG ENTERPRISE CO.,LTD.

Dongguan, China

■ EVERWIN TRADING（SHANGHAI）CO.,LTD.

Shanghai, China

■ SHAN HSIN RONG TECHNOLOGY CO.,LTD.

Taiwan

■ KUNSHAN CHANG HENG TRADE CO.,LTD.

Kunshan, China

■ YEE LEE INDUSTRIAL CHEMICALS LTD.

China, Taiwan

■ UYEMURA INDUSTRIES CO.,LTD.

China, Taiwan

■ HANDO TRADING CORP

South Korea

■ KINGS BRITE CO.,LTD.

Thailand

■ KIAM HENG LTD.,PART

Thailand

■ HOLSEN INTERCHEM SDN. BHD.

Malaysia

■GLORY PLATING MATERIALS SDN.BHD.

Malaysia

■ CHEMICALS & MACHINERY PTE. LTD.

Singapore

■ BINTANG PERMATA SEMESTA PT. NEW STAR CHEMICALS

Indonesia

■ PT METINDO PERKASA

Indonesia

■ RIFATEC GmbH

Dusseldorf, Germany

■ Uemura Co.,Ltd.

3-8-13 Higashi Jujo, Kita-ku, Tokyo
TEL：+81-3-5390-2871

■ Kanto Kinsei Co.,Ltd.

1-14-19 Kono, Adachi-ku, Tokyo
TEL：+81-3-5390-2871

■ Wanami Co.,Ltd.

29-1 Hakozaki-cho, Nihonbashi, Chuo-ku, Tokyo
TEL：03-3667-2421

■ Minoshou Co.,Ltd.

223 Gotanda-cho, Kita-ku, Nagoya
TEL：+81-52-903-1515

■ Wanami Japan Co.,Ltd.

2-6 Mitsuya Higashi-cho, Yokkaichii, Mie Prefecture
TEL：+81-593-31-5596

■ Uyemura Industry Co.,Ltd.

3-2-6 Doshomachi, Chuo-ku, Osaka
TEL：+81-6-6202-8518

■ Shimizu Tekken Co.,Ltd.

3-9-8 Fukaekita, Higashinari-ku, Osaka
TEL：+81-6-6971-3335

■ Toyama Co.,Ltd.

2-2-11 Oimazato-nishi, Higashi Nari-ku, Osaka
TEL：+81-6-6972-3131

■ Matsunaga Stone Co.,Ltd.

1-2-15 Minami Horie, Nishi-ku, Osaka
TEL：+81-6-6538-1001

■ Kawashima Whetstone Co.,Ltd.

936-2 Ojimachi, Ono, Hyogo Prefecture
TEL：+81-794-63-4154

■ Yoshida Tool Co.,Ltd.

56-2 Uehonmachi, Ono, Hyogo Prefecture
TEL：+81-794-62-2284