Chongqing tolika smart technology co. Ltd. Is a relatively large producer of integrated plastics in rolling, retrofitting, production and research in western china. At present, companies produce and sell plastic packagings such as plastic trays, plastic trash cans, swing case baskets, logistics boxes and plastic storage tanks, drum boxes, etc. Products have been widely used in electrician logistics, intelligent warehousing, food beverages, food and oil oil dealers, auto-scaling, mechanical electronics, paper printing and solar sanitation。