
Shandong Jinghe new material Co., Ltd founded in 1999, commited to the exploration and innovation of frontier technology. Through more than 20 vears of dedication and unremitting efforts, it is a China's plastic processing and manufacturing industry benchmark enterprise, with 24 national patents, Shandong Enterprise Technology Center, through 1s09001 quali. Ty management system certification and 1$014001 environmental system certification, We have three series products. High-end agricultural polyolefin ...