About Us

Wuhan Zhongchang Guoyan Standard Material Technology Co., Ltd. (www.zybw. cn) is a national standard material research and production unitStandard Research InstituteAgents and distributors of imported standard products. We have a complete range of product inventory types and provide one-stop procurement services including scientific research, experimentation, testing, monitoring, and certification.

Main products and types

National standard substances, standard solutions (standard solutions)Standard samples (quality control samples, standard samples)Standard products (imported), reference products (traditional Chinese medicine standard products), chemical reagentsStandard gasMixed standard customization, laboratory consumables, etc.

The company's products involve many fields such as domestic quality inspection, agricultural inspection, metrology, drug supervision, water quality, biology, medical, health, environmental protection, etc. Bringing together major domestic standard substance research institutes (such as Metrology Institute, China National Institute of Quality Supervision, Inspection and Quarantine, Ministry of Environmental Protection, Institute of Physical and Chemical Exploration, Research Institute, Inspection Institute, Wusan Institute, Steel Research Institute, Institute of Coal Science, National Marine Environment, China Center for Disease Control and Environmental Monitoring, Institute of Standard Substances, etc.), importing standard substance research institutions (agent brands such as Cato, Aladdin, etc.) TCI、Acros、Sigma、 McLean, Merck, etc. provide one-stop standard substance procurement services. Long term supply to major distributors, university laboratories, third-party experimental testing institutions, research institutes, geological and mineral research institutions, food and drug supervision systems, provincial and municipal environmental monitoring stations, national entry-exit quarantine inspection systems, etc.

【 Contact Us 】

133 4348 7212 QQ : 1795955922

152 0274 0868 QQ ：3068536939

133 4348 7212 QQ ：3059451961

158 2751 6966 QQ : 2112077162