The main products including Purple Star Saving Energy &Depollution Enhancer for Gasoline Internal-combustion Engine and Purple Star Automobile Tail-Gas Catalyzing Purifier won the Gold Medals in the patent exhibition fairs for many times.

• 该公司主要生产“紫星”牌系列环保节能产品，其中内燃机节能降污增力器、汽车尾气催化净化器等产品多次在环保产品博览会上获奖。