
Shanghai Dongrun Heat-Exchange Equipment Manufacturing Co. Ltd

Henan Shunda New Energy Technology Co., Ltd.

Chengdu South West Pumps Factory

Foundmacro Co., Ltd.

Tianjin Wuba Daojia Information Technology Co., Ltd.Tianjin Shi, China

APCB Electronic (Kunshan) Co. Ltd.

Cangzhou Jiunai Metal Products Co. Ltd.

Testmetrix, Inc.

Tianjin Deviser Electronics Instrument Co. Ltd.Tianjin Shi, China

Nantong Dongzhijie Intelligent Equipment Co., Ltd.

YUNNAN YUXI TIPPING PAPER FACTORY.

Shenzhen Litongyatai Technological Co. Ltd.Guangdong Sheng, China