Rm. 3303, Unit 1, Bldg. 2, Phase 2, Huaqiang City Plaza, High-Tech Zone, Zhengzhou, Henan, China (Mainland)

Sino-Dowell Group is a collectivized joint-stock enterprise which was established in 1985. With more than 30 years' development, our business covers many fields: Machinery, Chemical, Medical,...

SIPPC, a comprehensive industrial base with an integrative production and sales system, is under the general guidance of China's Packing Technology Association, the highest-ranked organizatio...