超30年化工產品對外貿易經驗
經國家商貿局備案，具備對外貿易資質
Over 30 years of experience in foreign trade of chemical products
Over 30 years of experience in foreign trade of chemical products
客戶第一、誠信為本企業宗旨
優質的產品，實惠的價格，完善的售后
Customer first, honesty based enterprise tenet
Customer first, honesty based enterprise tenet
選擇億煒，等于選擇了專業
選擇億煒，等于選擇了利潤保障
Choosing Yiwei is equivalent to choosing a major
Choosing Yiwei is equivalent to choosing a major