- A.L.M.T. Corp.G-094
- AFC Japan Corporation / Hyperion Materials & Technologies JapanG-004
- ALTEX CO., LTD.G-083
- AMADA MACHINERY CO., LTD.G-056
- AREUSE Co., Ltd. / HORKOS Corporation / IWASHITA INDUSTRIAL Co., Ltd.G-038
- Asahi Diamond Industrial Co., Ltd.G-042
- Asahi Sho-ko-sha Co., Ltd.G-006
- Brinkmann Pumps Japan Co., Ltd.G-062
- BUNRI Inc.G-032
- CemeCon K.K.G-054
- COOL TECH LTD.G-099
- CR GEMS Superabrasives Co., Ltd.
- Daiya Seiki Co., Ltd.G-093
- DENGFENG WUDU ABRASIVES CO., LTD.
- Dynamic Tools CorporationG-100
- EHWA DIAMOND CO., LTD.G-030
- EISEN CO., LTD. / RESMOTOOL CO., LTD. / SION DIAMOND Co., Ltd.G-005
- Foshan Huagao Abrasive Co.,Ltd
- Fukuda CorporationG-064
- FUTAMURA MACHINES & TOOLS CO., LTD.G-060
- GLOBAL DIAMOND CO., LTD.G-082
- Gosho Co., Ltd.G-059
- GTG DIAMOND CO.,LTD
- HAMAI CO., LTD.G-095
- HENAN ABRASIVESTOCKS TECHNOLOGY CO.，LTD
- Henan HengXin Industrial&Mineral Products Co.,Ltd.
- Henan Hold Diamond Technology Company
- HENAN KEMEI ABRASIVES CO.,LTD.
- Henan Ruiheng New Material Co., Ltd.
- Henan Sanhui New Materials Co.,Ltd
- Henan SEPPE TECHNOLOGIES CO., LTD
- Henan Yuxing Carbon Material Co., Ltd
- IRINOKIKO Co., Ltd.G-040
- ISBE GmbH / FDPWG-035
- ISHIKAWA Tool Grind Co., Ltd.G-028
- ITOCHU Techno-Solutions CorporationG-088
- IZUMI SANGYO CO., LTD.G-002
- JAPAN RIHON CO., LTD.G-052
- JTEKT CORPORATION / JTEKT MACHINE SYSTEMS CORPORATION /MITSUI SEIKI KOGYO CO., LTD.G-101
- KATAGIRI SEISAKUSHO CO., LTD ; INC.G-068
- KIMURA INDUSTRY Co., LTD.G-080
- KIRA CORPORATIONG-045
- KIRISHIMA CO., LTD.G-055
- KOGA Co., Ltd.G-029
- KOIZUMI TOOL CO., LTD.G-046
- Lubrication Technology Inc.G-072
- Luoyang Sunrise Import & Export Trading Co., Ltd.
- Makino Seiki Co., Ltd.G-027
- Meister IncorporatedG-022
- MISUZU CO., LTD.G-098
- Mitsuikokuin Co., Ltd.G-069
- Monodukuri ReviewG-074
- NAGASE INTEGREX Co., Ltd.G-075
- Nagel Aoba Precision Co., Ltd. / ELGAN Diamantwerkzeuge GmbH & Co. KGG-081
- NIHON HARDMETAL CO., LTD.G-047
- NIKKO CASTY CO., LTD. / Kansai Tokusyu Kosaku-yu Co., Ltd.G-039
- NIPPON DIAMOND CO.,LTD.G-044
- NISSEI INDUSTORY CORPORATIONG-076
- Nitolex CorporationG-066
- NK WORKS CO., LTD.G-053
- Oerlikon Japan Co., Ltd.G-003
- Okamoto Machine Tool Works, Ltd.G-102
- Okasugi Co., Ltd.G-043
- POINT NINE CO., LTD.G-086
- PROSONIC INC.G-067
- Rettenmaier Japan Co., Ltd.G-050
- RYOCO SEIKI CO., LTD.G-036
- S&F Inc. / SAV GmbHG-001
- SANSUI HITECH CO., LTD.G-079
- SANWA CREATION Co., Ltd.G-031
- Seiko Instruments Inc.G-034
- Sessaku Forum21G-023
- Shanxi Taiyue Abrasive co.,ltd.
- SHIGIYA MACHINERY WORKS LTD.G-033
- SIGMA ELECTRONICS CO., LTD.G-071
- Sohryu Sangyo Co., Ltd.G-084
- SUGINO MACHINE LIMITEDG-049
- Sumitomo Heavy Industries Finetech, Ltd.G-025
- TAIYO KOKI CO., LTD.G-041
- Taiyu Japan
- THE SPACE BUSINESS NEWS LLCG-073
- Three-F Giken Co., Ltd.G-070
- Tokaloy Co., Ltd.G-037
- TOKUPI CO., Ltd.G-085
- TOKYO DIAMOND TOOLS MFG Co., LTD.G-063
- TOKYO SEIMITSU CO., LTD.G-090
- TOMEI DIAMOND Co., Ltd.G-091
- Tosho Shoji Co., Ltd.G-078
- TOYO KENMAZAI KOGYO LTD.G-051
- Transor Filter Japan Co., Ltd.G-065
- Tyrolit Japan KKG-057
- UNIMAGTECH KK.G-048
- UNNO KENMA KOUGYOUSHOG-089
- UTSUNOMIYA SEISAKUSHO CO., LTD.G-058
- Vollmer Japan Corp.G-024
- XUCHANG GREAT ABRASIVE CO.,LTD.
- YAMASHITA WORKS CO,.LTD / Japan Speed Shore Co., LTD.G-092
- YUASA TRADING CO., LTD. / TSUGAMI CO., LTD. / SUN MAINTENANCE KOKI CO.,LTD. / JCC Co.,Ltd / Toyo Screen Kogyo Co., Ltd.G-061
- ZHENG ZHOU SILICA NEWMATERIALCO.,LTD
- ZHENGZHOU HEYDAY ABRASIVES CO., LTD
- ZHENGZHOU JIADING ABRASIVE MANUFACTURING CO., LTD
- Zhengzhou Ruizuan Diamond Tool Co., Ltd
- ZHENGZHOU XIANGYU EW MATER
- Zhengzhou Xinli Wear-Resistant Material Co., Ltd.
- Zhengzhou ZZDM SUPERABRASIVES CO.,LTD
- ZOLLER Japan K.K.G-026