aosha

Established in 1999, Shanghai Carejoy is a high-tech enterprise which specialized in the dental materials, dental disposibles, dental instruments, and dental equipments. Engaged in R&D, produc...

NO.56 Shuanda Road Town Nanxiang

Shanghai Yanhe Instrument Equipment Co.,Ltd. is a specialized Import & Export company. Yanhe has focused on the scientific instrument for more than 10 years. We have developed into the most f...