About Us

Benzotriazole suppliers–NANJING RICHCHEM HOLDINGS CORPORATION is a leading technology-based distributor in the field of fine chemicals. Our main products include: Tolyltrialzole, 1,2,3-Benzotriazole, Sodium Tolyltriazole, 1H-1,2,3-triazole,2-Mercaptobenzothiazole,3-Amino-1,2,4-Triazole, 4-Amino-1,2,4-Triazole ,With these strong supports, we have developed and commercialized series of fine chemicals according to customers’ requirements.

Distribution of Chinese fine chemicals is another large section of our business. Wide links with domestic manufacturers have made us a reliable chemical bridge between domestic manufacturers and overseas customers. Our strong technological support has helped many domestic manufacturers in improving the quality of their products so as to suit customers’ demand best. Strict quality control by our QC centre guarantees the quality of every batch delivered to our customers.

Choose NANJING RICHCHEM HOLDINGS CORPORATION , you are choosing quality and efficiency! If you are interested in receiving more information on any of our products, please contact us.


Sodium Benzotriazole is non-toxic, non explosive …
Pure TTA is white granule or powder, TTA is a mixture…
Tolyltriazole is white granule or powder ,with the short form TTA…
Core Value
Always keep promises
Corporate Vision
Serve users and contribute to society
Our Mission
Enterprise Development and Green Sustainable Development
Integrity establishes a foundation, industry serves the country

Contact Us


Tel: 0086-25-52397808

Cell: 13952001355

Email: info@tolyltriazole-benzotriazole.com