日文 无码足交动漫漫画 在线观看 日文 无码足交动漫漫画 在线观看 ,秀色短视频污_秀色短视频污 高清大全 秀色短视频污_秀色短视频污 高清大全 鑫业简介Introduction日文 无码足交动漫漫画 在线观看 日文 无码足交动漫漫画 在线观看 ,秀色短视频污_秀色短视频污 高清大全 秀色短视频污_秀色短视频污 高清大全 20年品质沉淀，真正做到“滴水不漏”
Tangshan Xinye Technology Co., Ltd. is a modern high-end manufacturing company that "does not use one ton of coal, one ton of carbon, and does not discharge one ton of water." The annual production capacity is 20,000 tons.The company's development philosophy: "Digitalization, mechanization, networking, and intelligence."
The company has been continuously upgrading and renovating since 2013. After the transformation, it passed various inspections and acceptances by the environmental protection department and obtained the "discharge permit".And under our active environmental governance, we can pass the inspection and acceptance of the environmental protection unit every year and obtain the sewage permit.
On November 5, 2015, it was rated as "Hebei Science and Technology SME", on November 26, it was rated as "Hebei High-tech Enterprise", and officially passed the certification of the foundry industry standard of the Ministry of Industry and Information Technology in July 2016 , Became the third batch of enterprises in the industry, was named "Tangshan City SMEs Famous Brand Products" in August 18, obtained the "Vice-Chairman Unit of the Council of Hebei SME Association" in December of the same year, "New" SMEs and other titles.
The company mainly produces ma steel pipe fittings such as oil, plugs, cores, pipe caps, quick-connects, etc. It has more influence in the market and has independent export business.The trademark was registered as DEJUN in 2010.In 2013, Sanjia Steel Pipe Fitting was added.New castings were added in 2015, and various casting products can be customized.