PUYANG WIILLING CHEMICALS CO.,LTD. starts from 1998 and locates in the CHINA DRAGON TOWN -PUYANG CITY, leaning to ZHONGYUAN PETROCHEMICAL COMPANY with strong points of energy, raw materials and human resources. We are joint-stock company with 360 employees and 62 technicians, 3 chemicals masters and 1 MBA. With the leader of our enterprises concept of "Sincerity, Honesty and Justice", we got rapid success in production technology, in financial strength ...