LWC paper Low-weight coated paper ( LWC paper) We are one of the fewer factories who can offer only LWC ( low-weight coated ) paper products with GRM is from 48 GRM to 100GRM with outstanding ....
Tongling Qinghua Chemical Technology Co., Ltd. was established in June of 2001. Our company is a private and technological company which was sponsored by Shanghai Road Dyestuffs and Chemicals Co.,....