Bank TT 
Qingdao Develop Chemistry Co., has been established in 2005 in the coastal city, Qingdao, China, by general manager Richard Hu who has decades of experience in water treatment chemicals. We have been specialized in Water treatment and Disinfection chemicals for more than 16 years, providing products of excellent quality and of competitive price. The main products are Trichloroisocyanuric Acid (TCCA), Sodium Dichloroisocyanurate (SDIC), Cyanuric Acid, chlorine dioxide, etc.
