Zhejiang Lanjian Bio-technology Co.,Ltd locates in the largest commodity distribution center of China, Yiwu City. The company is a professional manufacturer and supplier of mosquito coils, mosquito mat refills, mosquito liquid refills, aerosol insect killers, air fresheners, etc. And the sales of mosquito mats, mosquito liquid refills rank first among similar products in Local (China) market. The company mainly produces Hacker-brand products which develops very quickly in recent years. HACKER is very famous in the mosquito coil industry of China and popularly welcomed at home and abroad. High qualified Hacker products with strong efficacy in killing mosquitoes, gnats, flies, reptiles, cockroaches, ants, wasps and such similar insects.The company gathered a large number of pioneering professional and technical personnel, they devote themselves to the production process in factory and the exploration and innovation of coil and insecticide technology. First-class production buildings and technical equipments, first-class management, strict quality control system cater to the needs of healthy, safety, Environmental philosophy. And continuously expand product availability, environmental, functional design. Under the strict management system, precise production process, serious attitude, the company smoothly carried on ISO9001-2008 quality system and passed the inspection of experts from ISO Institution.Under the guidance of the meticulous cultivation and supervision of managers at all levels, The company develops rapidly, occupied the local market, leading the way, become a leader in the industry. All products certificates through the national economic and Trade Commission and pesticide production sector. In the principle of "quality coexists with company, reputation coexists with customers, product standards agree to international standards", the company sustain their quick development. Become the State economic and Trade Commission designated fixed-point prod