Shenzhen Sungening Biotechnology Co.,Ltd(SUNGENING) has spent 10 years focus on supply of pharmaceutical impurity reference standards and pharmaceutical intermediates . After years of accumulation, we are the authorized representation of many leading global standard companies such as LGC, AOCS, Italy royal laboratory reagents, TRC, TLC, EP, BP, USP, NIST, IRMM, Molcan and ect.
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