Yongjia County Xinyuan blockade limited is the effects of seals, closures, security seals, plastic seals, high security seals and other professional manufacturer and supplier of disposable seal products, is the number of shipping companies, oil, banking, power, express, dairy production units of the company, also can according to user's requirements for your design, manufacture more in line with the requirements of the application of blockade. Since the company's inception, and constantly open up, innovation and honesty, won the trust of customers at home and abroad, and passed the quality management system certification.