Greiner Assistec GmbH

Beijing Deke Rui Pharmaceutical Technology Co., Ltd. is located in Jianxiang Park, Zhongguancun Science and Technology Park. It is a private high-tech enterprise that integrates pharmaceutical product research and development, pharmaceutical technolo

Ningxia Yuandaxingbo Chemical Co., Ltd. is a comprehensive chemical production enterprise that integrates research and development, production, and sales. The company's products include: carburizer, calcium carbide, lime nitrogen, granular lime nitro