For optimum packaging solutions, Chongqing Knowledge Import & Export Co., Ltd is recognized among a huge a consumer market owing to Australia,Canada,India,South Korea,United Kingdom export mar...

Room 2096,No 1075,Tie'shan Road, Shanghai, Shanghai, China

We are a trade company, located at Shanghai, China. Near the Baosteel-one of the world&＃039;s top-500 enterprises. We supply aluminium material, copper material, iron & steel material....