
Shanghai Qinchang Ribbon Factory

Anhui Weipuda Material Technology Co., Ltd.

Yancheng Yaoqiang Molding Technology Co., Ltd.

Guangdong Sunwill Intelligent Technology Co. Ltd.

Yanan Jiasheng Petroleum Machinery Co. Ltd.

Ningbo Jiangdong Dixin Machine Manufacture Co. Ltd.

Apis Co., Ltd.

Shandong Tenghui New Energy Technology Co., Ltd.

China Harzone Industry Corp., Ltd.Hubei Sheng, China

Nisshin Seitai KK

Fuzhou Minchuang Environmental Protection Technology Co., Ltd.

Guiyang Guanghang Casting Co. Ltd.