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Daiwa Pax Co. Ltd.
Zhejiang Sanfang Control Valve Co. Ltd.
Mihara Kinzoku Kogyo KK
Ningbo Minth Automotive Parts Research & Development Co., Ltd.
Saitama BEE Keeping Co. Ltd.
SINIL E&C Co., Ltd.
Nanjing CRRC Puzhen Urban Rail Vehicle Co., Ltd.
Sichuan Andy Technology Industry Co., Ltd.Sichuan Sheng, China
Naito Densei Machida Seisakusho KK
Sanwa Automatic Machinery Co., Ltd.
H-Tech, Inc.