Yueqing zhengguang plastic electronics CO.,LTD. is a professional producer of flexible pipes, flexible pipe joints, cable joints, plastic coated meta flexible pipes, metal pipe joints, and energy chains. Strict quality management and advanced produces guarantee the constantly elevating quality as the rapid development of the enterprise. Moreover, the enterprise has acquired ISO9001:2000 certification and the cable joints and flexible pipes have passed the RoHS environmental protection test, The ...