Zhangjiagang Free Trade Zone Wellsun Machinery Industry Co., Ltd. is a technological enterprise specialized in developing and making all kinds of drying and purifying devices. Our company locates in the National Exclusive Combination of Region-Port Bonded ZoneZhangjiagang Free trade Zone. The area of our company is more than 80, 000 square meters. It has more than 160 different technical engineers, 15 branches and offices in and abroad. Our company has introduced into the most advanced technology and machining equipment from foreign countries and has organized a develop and research center which has independent episteme property right. It has adopted in many famous original fittings from the US, Germany, Italy, Japan, etc, developed and produced hundreds of kinds of drying and purifying machines whose whole capacity and quality have achieved international advanced level.Here are the main products of air drying and purifying products: compressed air (special type gas) Heatless Regenerative Dryerã??Heat Regenerative Dryerã?? Refrigerated Dryer and purifying equipment, constant air (special type gas)drying and purifying equipment, high pressure (constant pressure) Nitrogen gas dryer and purifying recycling device, Bag Filtration Equipment, condenser, and so on. All these products are widely used into petrifaction, chemical fiber, metallurgy, auto, rubber, weave, electron industries. To become the world top-ranking drying and purifying equipment manufacturer and providing center is our goal! We are willing to supply you with comprehensive before-sale consultation and after-sale service. Believe that our products will be your best choice!