
Light Seiki Co. Ltd.

Altop SrlCITY OF ROME, Italy

Qingdao Research Institute of Sichuan University

Fujian Tianren Pharmaceutical Co., Ltd.

Guangdong Ocean Power Technology Co. Ltd.

Anhui Jingfeng Paper Co. Ltd.

Wuxi Tekesi Weighing Machinery Trading Co., Ltd.

HAFI Beschläge GmbHGermany

Shanghai Institute of Process Automation Instrumentation

Shanghai Lanbin Petrochemical Equipment Co., Ltd.

Nagai KKJapan

Ningbo Longda Electronic Technology Co., Ltd.Zhejiang Sheng, China