Jiangsuyian chemical aids ltd. Is registered at no. 109 (v) of the sheik town industrial park in sunning county, with the registration authority of the sunning county office for administration of political services, with legal representation from chu hong, and operates on general items: sale of new catalytic materials and aids; sale of food additives; sale of ink (without dangerous chemicals) (runs in accordance with the law on an autonomous basis with a business licence, except for projects subject to legal authorization)