ABOUT OUR COMPANY
CHANYI TECHNOLOGY CO., LTD.
CHANGLN PLASTIC CO., LTD.
CHANGLN Company has been devoted to plastic and coating field since 1991. We has developed and produced our own products since several years ago.
In recent years, we are devoted to the development of blue light related products, in order to effectively reduce the damage and exhaustion of harmful blue light. Besides, we also develop bamboo Eco-friendly products. Hope to reduce plastics, the environmental hazards.
CHANGLN is our factory. CHANYI is our trading company.
Blue Ray Filter Tempered Protector
The newest product is blue ray filter tempered screen protector in December 2018.
Blue Ray Filtered Glasses
The newest and popular type in 2018 is OE-168, Gold Rose.