Zibo Siteng Industrial and Trading Co., LTD is located in ZIBO City 200KM from Qingdao. We mainly provide casting products for Japan and Europe customer such as casting manhole auto parts. Our product has good quality and competitive price. We can also desire products according to your requirement. Our principle is "quality first, customer first, and reputation first". We sincerely hope to co-operate with friends all around the world, and pursue the mutual interest.