In order to conscientiously implement the “Emergency Circular of the Provincial Bureau of Quality Supervision on Launching a Special Law Enforcement Inspection of Plastic Pipe and Fittings Production Enterprises in 2018” (the “Technical Supervisory and Quarantine Letter [2018] No. 59), we have actually found out the production of plastic pipe fittings in the state. The company's basic situation, cracking down on adulteration, producing unqualified plastic pipe fittings and other illegal activities, further strengthened the implementation of the company’s main responsibilities, and regulated the production practices of enterprises. Qiandongnan State Bureau of Quality Supervision paid great attention to the timely convening of a special meeting to arrange the deployment. The documents were forwarded to the county (city) Market Supervision Bureau and the Kali Economic Development Zone Quality Supervision Sub-bureau. An inspection team consisting of leaders in charge of leadership, product quality supervision departments, inspection bureaus, etc. was established.
Since April 12, 2018, the inspection team has carried out special supervision and inspection on plastic pipe fittings production enterprises in the state. First, it has in-depth plastic pipe fittings production enterprises, and promotes relevant laws and regulations and product quality to the person in charge of the company and the person in charge of product quality. Standards require the person-in-charge of the company to effectively raise awareness of law awareness, increase awareness of product quality and responsibility, and organize production in strict accordance with national standards. Second, in-depth supervision of production workshops, raw material warehouses, and finished product warehouses, focusing on raw material sources for enterprises, production Records, inspections, sales records, etc. were inspected and supervised sampling was performed as required. Third, the supervisory authority of the jurisdiction was required to strictly perform its supervisory duties and severely crack down on the production and sale of fake and shoddy plastic pipe fittings.
The special supervision and inspection of 9 plastic pipe fittings production enterprises supervised the extraction of 6 samples of PVC polyvinyl chloride (PVC-U) double-wall corrugated pipe for water drainage, and 20 samples of polyethylene (PE) pipe for water supply, which were sent to Guizhou Province. Inspection of Building Materials Product Quality Supervision and Inspection Institute.