2020 is an unusual year. The COVID-19 outbreak has changed everyone's plans. Under the pressure of business difficulties, we have grasped management internally and streng...
June 1, 2020, after several months of preparation, luoyang Dedao Plastic Technology Co., LTD. Official website upgrade and revision ended. The updated official websit...
In order to carry out the relevant national security policy, further implement the "safety first, prevention first, comprehensive management" approach, actively create a ...
On December 15, 2017, the original GB/T17688-- 1999 POLYvinyl chloride geofilm standard was abolished. Enter 2018, PVC vacuum prepressure seal film according to what stan...
