
Jiangsu Primus Tire Technology Co., Ltd.

Mold SRLItaly

Zhejiang Teloon Tennis Ball Co., Ltd.Zhejiang Sheng, China

Hefei Chuanghe Moulding FactoryAnhui Sheng, China

SHANDONG XINAO NEW ENERGY CO.,LTDShandong Sheng, China

Orrex Plastics Co. LLC

Ningbo Oumeihua Machinery Industry Co., Ltd.Zhejiang Sheng, China

Guangdong Hengda New Materials Techology Co. Ltd.

Guangdong Kaberly New Material Technology Co., Ltd.Guangdong Sheng, China

Hengyuan Construction Group Co. Ltd.

Yichang Jinyu Heyuan Gas Co., Ltd.Hubei Sheng, China

Changqing Petroleum Exploration Bureau