Beijing Dilong Chemical Co., Ltd

Our company specializes in the production of stainless steel corrugated compensators, mainly engaged in the research and production of metal corrugated compensators, non-metallic compensators, corrugated metal hoses, and injection sleeve compensators

Walki Group is a leading producer of technical laminates and protective packaging materials, specialising in the production of fibre based, intelligent, multilaminate products for markets as diverse as energy saving construction facings to barrier pa

We specialize in producing various types of pharmaceutical machinery and drying equipment, and are a member of the China Pharmaceutical Equipment Industry Association.