Booming Trading Co., Ltd. is a Chinese manufacturer of finned pack heat exchangers for refrigerating and heating equipments. Our products are made by modern automated machines from Germany and the USA. Therefore we are able to supply the products of the highest quality and value-in-use. We can answer your special requests flexibly. We also can offer you the best design solutions and actual prices with reference to your drawings.In year 2009,Booming invested a sanitary ware factory,named Yison,main products are LED SHOWERS.Since it was established,YISON always applies ourselves to researching and developing in sanitary ware products.And we have a full system experience in developing new products,designing,producing,quality control and marketing.In the drastically competitive market,YISON sticks to its philosophy of high quality,credit first and client uppermost,we keep providing novelty,good,dependable products and good service and win great popularity from home and abroad.We take the careful control and tests on all of our products which are offered and supplied to the international markets.Our broad development know-how together with state-of-the-art production technology is the basis for excellent and high quality solutions. With detailed knowledge, competence and high flexibility for individual solutions, we are ready to extend our production scale. We can quickly meet our customers' and markets' demands.