- 2026/04/06 UPDATE
- SEG Corporation 「[Features of 4 plants: Nissho Factory (Head Office)]」 Update!
SEG Co., Ltd.s Nissho Plant Headquarters is a state-of-the-art manufacturing hub that integrates the headquarters functions of the former Higashi Plant. Completed in 2025, this large-scale f... - 2026/04/01 UPDATE
- Hidaka Washi Co., Ltd. 「Name of Representative」Updated!
- 2026/02/27 UPDATE
- Nakano Machinery Works Co., Ltd. 「Website」Updated!
- 2026/01/27 UPDATE
- Masu Seisakusyo Co., Ltd. 「Website」Updated!
- 2025/12/15 UPDATE
- Kochi Hatsujo Seisakusho Limited Company 「Appeals to the purchaser」 Update!
We are the only spring manufacturer in Kochi Prefecture. Springs made by our company are used in heavy machinery and precision machinery. We make springs for agricultural machinery, paper...
取扱商品情報
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Main product line 2
Sakamoto Giken Co., Ltd. -
Mass Flow Controller + Power supply
Fcon Co., Inc. -
Quality control
Yasu Farm Co., Ltd. -
Shimanto Kawanori Tsukudani in Jars
Shimanto Shokuhin Ltd. -

NC compact planer milling machine
CHUO-SEIKI Co., Ltd. -
![[Mobile sawmill machine]](/data/ti32/240.jpg)
Main product line 2
Masu Seisakusyo Co., Ltd. -

CS 300 II, double-head milling machine
CHUO-SEIKI Co., Ltd. -
Main product line 4
Kochi Seiko Mekki Co., Ltd.



























