Yuanshi (Suqian) Biotechnology Co.,Ltd.

Introduction
Our business encompasses scientific research, development, production, and international trade. We are a leading developer and manufacturer of high-tech chemicals. Our primary products include the Elisa chromogenic reagent (TMB) series for biochemical clinical inspection reagents and various biological buffering agents.

Information
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Avantes is a leading innovator in fiber optic spectroscopy instruments, with over 20 years of experience in custom spectrometer configurations.
The company produces pharmaceutical intermediates, light triggers, and liquid crystal materials, and has talent recruitment programs.
Shanghai Zhongke Tongli Chemical Materials Co., Ltd., founded in Feb. 2002, is a joint venture involving Chinese Academy of Sciences and three other companies.