Topsen Industry & Tade Co.,Ltd. is specialized in manufacturing and distributing inkjet material and banner stand and ink with high quality, competitive price, short shippment and so on. Our office is located in Ningbo which is famous as seaport and business city in China and very near to Shanghai. We are keep trying to maintain our close relationship and friendship on mutual trust basis. We? like to your reliable sourcing partners in China, and your ...