好马配好鞍，好车用“通天”。位于长葛市城北107国道东侧的长葛市橡胶厂，是以生产“通天”牌农用三轮车轮胎为主要橡胶制品的中型工厂。该厂1994年10月由木材实业总公司投资兴建，1995年10月试产成功，1996年元旦正式投产。该厂一期工程占地面积22311m2，建筑面积5614m2，投 A good horse is equipped with a good saddle, and a good car uses “Tongtian.” Changge Rubber Factory, located on the east side of 107 National Road in the north of Changge City, is a medium-sized factory that produces “Tongtian” brand agricultural tricycle tires as the main rubber products. The plant was invested by the Timber Industry Corporation in October 1994. The trial production was successful in October 1995 and was officially put into production in New Year’s Day in 1996. The first phase of the plant covers an area of ​​22,311 m2 and a building area of ​​5,614 m2.