Established in 2001, Shandong Sanyi Group Co., Ltd. is located in Longshan high-tech Industrial Park, Linqu, Weifang, Shandong Province. The north is next to the ancient capital of Qingzhou, the east is the kite city of W...
More+Shandong Sanyi has gathered a big group of long-term cooperation customers, for the company, customer is treasure, but also friends, for the long-term development, it is bound to create integrity & good reputation, so that company...
More+The CPE products of shandong sanyi have been sold in more than twenty provinces and cities. Also they are exported to the US, Germany, Iran, Turkey and countries and regions in southeast of Asia.
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