hardware basket backend management system! join for free acting xi'an training world provides training courses for students: accounting training, self-study training, adult examination training, online college, ielts training, toefl training, japanese training, german training, french training, computer training, construction engineer training, human resources qianyu navigation deyunchang environmental protection technology chengdu co., ltd. is mainly engaged in the design and construction of urban kitchen waste, fruits and vegetables, and biodegradable organic waste treatment in farmers' markets, the development of ecological agriculture circular industrial chain, the development of the overall intelligent classification cleaning system and cleaning supporting products in the city. the main business scope includes: organic waste disposal equipment, deodorization equipment, intelligent deodorization spraying systems, fermentation bacteria agents, deodorization bacteria agents and other compound bacteria agents, intelligent classification garbage cans, sanitation facilities and equipment and other products. beijing huaxia ziguang environmental protection technology co., ltd. professionally provide door-to-door services such as water leakage detection in shaoyang bathroom, leakage spot detection on balcony kitchen and bathroom walls, accurate positioning of leakage detection, wall peeling, mold and leakage detection, etc. the store masters are arranged to conduct free door-to-door inspections and free construction plans.