Shanghai Jinma Biotechnology Co., Ltd

Hellweg-Maschinenbau specializes in the development and manufacture of crushing machines - especially of cutting mills - for the plastics industry. Founded in 1985 by Bernd Hellweg, the company was renamed Hellweg Maschinenbau GmbH & Co. KG on 1.1.20

Shaanxi Haoyang Biotechnology Co., Ltd. was established in 2007, with its registered address located in Yanta District, Xi'an. Specializing in the research, development, and sales of natural plants and biological products; Specializing in the import,

Qingdao Enze Chemical Co., Ltd. has two departments dedicated to the research, development, production, and sales of plastic raw materials, plastic additives, coating raw materials, and coating additives. We have developed a series of high-performanc