Wenzhou Shengjia is a leading professional for corona treater, magnetic powder brake ,tension controller , Epc device etc......With many years experience, we have the excellent R&D,production line, sales team. Our products are widely used in the industries of packing, printing ,plastic,paper making, cable, non-woven fabrics, tire, rubber etc.The company has been committed to the science and technology as guide, " Quality Best, Customer First" as our aim. All products using advanced technology, perfect test to ensure the stability and long life use, with the good reputation after-sale service, the company is highly ap0prased by our customers, hope to establish long term relationship with you. To achieve purpose "Mutual benefie, Win-win"