Hebei Mepha Imp. & Exp. Trading Co., Ltd. is one of the top 20 pharmaceutical groups in China. We have been engaged R&D, producing and marketing all time. Our plants are WHO-GMP Certified for quality management systems. All our facilities also approved by MOH ...

LOW PRICE HIGH QUALITY NICE SERVICE GREAT CREDIT Qingdao QY Liquid Crystal Co., Ltd. is a professional manufacturer and exporter of liquid crystal materials LC mixtures in China, especially for PDLC. Our factory has the R & D center big production base, we ...

Qijian Bio-Pharmaceutical Co., Ltd. is a high-tech and professional enterprise of R&D, production, sales pharmaceutical intermediates, API in line with international advanced standards. The company has been committed to provide high quality chemicals ...