Company Profile

Company name YJS Co., Ltd.
Osaka head office 2-5-13-701, Tagawakita, yodogawa-ku, OSAKA 532-0021 JAPAN
TEL +81 (0) 6-6308-5010
FAX +81 (0) 6-6308-5019
Foundation February 2002
(an independent subsidiary of Hashimoto Metal Industry Co., Ltd.)
Capital stock 30 million JPY
Number of employees 310
Annual sales 5.4 billion JPY
Product lines
  • Heat Exchanger
  • Water control mechanisms
  • Finished pipe parts
  • Resin/metal-finished products
  • Complete unit systems
Factories Kakogawa head office/factory 146-7, Kakogawachohonmachi, Kakogawa, HYOGO 675-0037 JAPAN
TEL +81 (0) 79-421-6227
FAX +81 (0) 79-421-6275
ISO9001 certified
ISO14001 certified
Higashi Kakogawa factory Takahata 520-9, Hiraoka-cho, Kakogawa, HYOGO 675-0103 JAPAN
TEL +81 (0) 79-457-0330
FAX +81 (0) 79-457-3633
ISO9001 certified
ISO14001 certified
Group companies Hashimoto Metal Industry Co., Ltd. (UJS) - Since 1924
Akashi Headquarters Factory The main products of this factory are machined forged products, such as cutlery and tools, all of which are both designed and manufactured by the company. We speedily provide low cost, high quality products. We provide pipes that can’t be beat by other companies by applying new production methods to our pipe manufacturing, such as making products without metal fittings, and automatic soldering, which can be used in mass production.
1-11, Minamifutami, Futami-cho, Akashi, HYOGO 674-0093 JAPAN
TEL +81 (0) 78-941-1212
FAX +81 (0) 78-941-1020
ISO9001 certified
ISO14001 certified
Harima Factory This factory mainly assembles water quantity control parts used in hot water heaters and water systems, and provides them to a wide range of users. We strive for high quality product manufacture using our proprietary assembly line/inspection equipment.
3-11-14, Higashihonjyo, Harima-cho, Kako-gun, HYOGO 675-0156 JAPAN
TEL +81 (0) 79-436-5312
FAX +81(0) 79-436-5317
ISO9001 certified
ISO14001 certified
Y・J・S.Sakuraso. Co., Ltd.
Instant gas water heaters and parts, electric instant water heaters and parts, copper pipes and accessories, plastic products, iron and steel storage tanks, commission agency (excluding auctions), import/export and other related areas.
  • Foundation : October 2010
  • Capital stock : US$330,000 (100% owned by YJS Co., Ltd.)
  • President : Masashige HASHIMOTO
18-608, Gu FangLu, Min Hang Qu, SHANGHAI 2011102 PRC
TEL +86 (0) 21-3409-1220
FAX +86 (0) 21-3409-1220
YJS Trading (Thailand) Co., Ltd.
115 Rompo Business Center 2F, Rimthangrodfaisaipaknam Rd.,
Khlongtoei, BANGKOK 10110 THAILAND
TEL:+66 (0) 2-671-9038
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(Honorifics omitted)