4-Bromoisophthalic acid Manufacturer/High quality/Best price/In stock CAS NO.6939-93-1 CAS NO.6939-93-1

Our company is engaged in customizing the benzene ring and pyridine derivative organic intermediates, and the quantity is flexible according to customer's needs. It mainly provides high-quality intermediates for domestic and foreign pharmaceutical and electronic cutting-edge industries. At the same time, our company also provides customized production cooperation lines, industrial assembly lines and assembly line equipment according to the technology provided by customers under the premise of technology for customers' confidentiality, which fully meets the needs of customers from all over the world.
Since its establishment, we have been working with Shanghai East China University of Science and Technology, Shanghai Institute of Organic Chemistry of the Chinese Academy of Sciences, Shanghai Pesticide Research Institute and many other well-known research institutes in Shanghai to provide scientific research and talent guarantee for all aspects of customers' needs. And innovation, with the advancement, has passed ISO9001 certification, to meet the needs of customers to the greatest extent.

Our company dedicated to the development, production and marketing of chemicals. we are a leading manufacturer and supplier of chemicals in china.Our manufacturing base in Jiangsu. At present,the reserve stock have reached 2500 varieties,that meet the needs of customers all over the world.

The factory quality control and quality assurance systems are firmly consistent to Iso9001 standard,including IQC,IPQC,OQC and quality control process.We also accept third party audits or product inspections,such as SGS,Intertek,BV.etc.

Our company also established very good cooperation and business relations with hundreds of chinese qualified manufacturers by long time business intercourse.We will try our best to provide high-quality intermediates for our customers.