
Markland Specialty Engineering Ltd.

Fimtextile SpA

Covestro Intellectual Property GmbH & Co. KG

Effegi Brevetti Srl

Zhejiang Xiongguan Hardware Co. Ltd.

AivatechShanghai Shi, China

Li Juan Weng

Thermal Technology LLCCalifornia, United States

Dongguan Yida Industrial Co. Ltd.

Henan Guangren Textile Co. Ltd.

Reischauer GmbH

Shandong Wanshengbo Sci-Tech Co. Ltd.