Fl. 14th Bld. 5th ShuiWei 2nd Area MinZhi Road LongHua ShenZhen GuangDong PRC. Shenzhen, Guangdong
ShenZhen Phystandard Bio-Tech. Co., Ltd. is a biotechnology enterprise specialized in preparing, manufacturing and marketing on reference substances. Our strong research staff, advanced purification facilities complete quality testing techniques ...
Reference Standards, herb extract, plant extract