4-[(4-Benzyloxyphenyl)sulfonyl]phenol CAS NO.63134-33-8

 We have two production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.we have a first-class testing equipment and testing personnel, in strict accordance with ISO and GMP standards, ensure that the quality of the shipment.

Custom synthesis is our core business. We have a first-class R & D team, composed with decades of experience in the field of organic synthesis industry and academic leadership, which is composed of master and doctor of international R & D team, can provide comprehensive chemical customized service for customers.

Pls contact with us freely for getting detailed product specifications, product tech. date sheet, COA and MSDS, prices, delivery time and payment terms.

we exported this product to many countries and regions at best price in China. If you are looking for the product's supplier in China,  ATM Biotechnology is your best choice.

Beijing ATM Biotechnology Co., Ltd,is a science and technology enterprise,  established in 2013, specializing in scientific research, production and sale of new material, fine chemicals, APIs and pharmaceutical intermediates.It also provides custom synthesis service.

The company headquarter located in Beijing and we have built R&D center in Beijing and Nanchang, and our chemical plants in Jilin and Shanxi Province.

R&D center :The R&D center has owned a lot of senior researchers, including doctors, professors and experts of organic chemistry for R&D and process control.At the same time, we cooperate with many universities in China, such as the Chinese Academy of Sciences, Tsinghua University, Peking University, Beijing University of Science and Technology and so on.We can offer custom synthesis according to the contract research and development services for the fine chemicals, API, pharmaceutical, and some of the other chemicals.

Self-owned factory

Located in Weinan, Shanxi province, owned factory covers a total area of 50000 square meters and a building area of 22000 square meters. It has 10 workshops for product synthesis, include one Hydrogenation workshop, QC lab and other labs/pilot R&D equipment. It has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO18000 occupational health and safety management system certification. In addition, the company is rated as provincial high and new technology enterprise, council unit of Provincial Petroleum and Chemical Industry Association, private science and technology enterprise of Shaanxi province and Xi 'an city, star enterprise of Shaanxi Province industry, and county garden unit.

Cooperative workshops

Besides self owned factory, we also rent some workshops for special project launching, which have advantages for water disposal, tail gas recovery, corrosion reaction, hydrogenation reaction etc. Thus we have big advantage for CMO / CDMO. Presently we already have four workshops, 101&201 for products synthesis, one pilot workshop, one integrated multi-effect sewage treatment workshop, which quipped with 2500MT annual capacity for production of pharmaceutical chemicals and API Intermediates. In addition, we also signed long-term cooperation with two GMP workshops for API production. Plenty resources of idle factory workshops and efficient team makes us popular among companies whose have CMO/CDMO projects. 

Relying on powerful scientific research center, large-scale production base and standard quality testing department, our products have been being well exported to Korea，Japan，Singapore，France，Italy，Spain，the Netherlands and other Europe, South America and some other countries and areas. 
We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price.

We welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!