The Yantai China more polyurethane Limited company/Yantai China tripod with two handles polyurethane Limited company is a collection scientific research, the production, the consultation in a body's high technology and new technology enterprise, year to year with the Chinese Academy of Science chemistry, Qingdao organizations and so on Scientific and technical university and Yantai University maintains full contacting. The company has the complete set polyurethane elastomer mature production and processing technology independently, synthesizes from raw material to the product formation integration production, had guaranteed powerfully product quality's stability, nite Corporation is the home develops one of most early production super-elasticity big specification polyurethane rubber solid tire's factories, the existing product achieves the overseas similar quality level. The polyurethane rubber solid tire widely applies moves ahead the type forklift which, the narrow opening forklift, electrically operated pile of Gao Ji, the tray vehicle uses in each kind of warehousing storehouse supermarket and so on, may also use in Industrial and mining establishment's low speed shouldering the vehicles and the equipment transmission high, its high strength, the high load bearing, the high snapping back, high wear-resisting, Gao Kangsi is the ordinary natural rubber tire cannot compare. Nite Corporation has the commonly used vehicle tire, the wheel felloe (steel core), may also the batch necessary production, also provides the tire, the rubber roll to encapsulate the service and the basis user request custom make.