Yantai dot General parts co., Ltd. is a company founded in 2007, private enterprise specializing in the production of alloy cast iron oil seal. the company is located in Yantai City, Shandong province, 30 km from Yantai laishan airport, 150 km from away from the Qingdao port. the company occupies 12,000 square meters, building area of 10,000 square meters, the company currently employs more than 200 people, including College staff to the total number of about 30%. as China floating oil seal area most professional of manufacturer one, Yantai double round in "high starting point, and high-tech, and quality, and high speed" of development purposes, to "does not seeking maximum, but seeking best" for target, absorption digestive both at home and abroad technology, independent research and development domestic leading of production technology and equipment, to most with competitiveness of quality and cost advantage, quickly occupation both at home and abroad in the high-end market, products broad application Yu engineering machinery, and mine machinery, and sand processing equipment, and concrete equipment and the gear deceleration machine, and coal machine industry and so on.