Hello! Dear friends ! Welcome to the official website of Shanghai YNRUN Plastic Machinery Co., Ltd

24小时服务热线：24-hour Hotline : +86-13661989441

Product information
Company news
Industry information

07

2023-08

Introduction of plastic surface treatment process

In the production process, some plastics such as polyene need surface treatment. The treated plastics can not only incre

07

2023-08

Blacklist of unqualified list of Zhengkang, Liansu and Yonggao pipes and fittings exposed

The national health and Family Planning Commission (nhfpc) exposed the unqualified products found in the special rectifi

07

2023-08

[news] the national health and Family Planning Commission exposed unqualified pipes and fittings for drinking water transmission and distribution

From February to April 2014, our commission deployed a nationwide special rectification action on drinking water pipes a

07

2023-08

Health and Family Planning Commission exposed 17 unqualified pipes and fittings

China Quality News (Xu Yuanguan) on the 29th, the state health and Family Planning Commission released the announcement

04

2020-09

Industry informationIndustry information title1

Industry informationIndustry informationIndustry informationIndustry informationIndustry informationIndustry information

04

2020-09

Industry information 1

Industry informationIndustry informationIndustry informationIndustry informationIndustry informationIndustry information