
San Mao Technology Co., Ltd.

Beijing Qiyue Environmental Protection Technology Co., Ltd.

Henan Coalbed Gas Development & Utilization Co. Ltd.

Shenzhen Shenshan Special Cooperation Zone Panwei New Materials Co., Ltd.

Suzhou Micropai Medical Technology Co., Ltd.

Amko

Jiangxi Ganyue New Material Co., Ltd.

Nanjing Rupan Quantum Technology Co., Ltd.

Botou Xingda Automobile Mould Manufacturing Co., Ltd.

Guangdong Baoshi Electric Co., Ltd.

Guangzhou Jiadu Technology Software Development Co., Ltd.

Qingdao Power Station Valve Co. Ltd.