
Qingdao Tengyuan Machinery Co., Ltd. is located in the west coast of Qingdao, which is one of the fastest developing economic and technology development zone in China. Our company is one of the most popular rubber machinery manufacturers in Shandong province with more than two decades' designing and manufacturing experience. Our has company has passed ISO9001: 2008 quality system certification and CE certification. Engaged with strong technical strength, our company increasingly manufactures high ...