SHANDONG YONGAN was founded on July21th, 1999, located in Junbu Street, Hedong Economic Development Zone, Linyi City, Shandong Province.
It has more than 1,020 employees and covers an area of more than 380000 M2.
It mainly produces seamless and welded steel gas cylinders of more than 40 types. All products have passed the quality certification of GB/T'5099,GB/T5842, GB/T5100, GB/T24159, ISO9001, IS09809-1, IS09809-3, ISO11118 and ISO11439. Products are widely used in medicine, aviation, industry and other fields. At present, they have been certified by TPED, CE and TUV of EU and KGS of Korea, also in the processing of American DOT, The products are sold all over the country and southeast Asia, the Middle East and other countries.
The company has an efficient quality assurance system, physical and chemical testing, nondestructive testing, material analysis, mechanical property testing and testing facilities and corresponding professional and technical personnel, which is one of the units that formulate national standards for steel welded gas cylinders.
The company is committed to improving the performance research and development of raw materials and equipment automation, and has passed the intellectual property certification. It owns nearly 10 trademarks such as "Yong an "and
"Lu An" , and has successively obtained 30 patents for inventions and utility models, and won the honorary titles of "Municipal Key Engineering Labc ory", "Mu-nicipal Enterprise Technology Center", "Single Champion of Shendong Manufacturing Industry" and "Specialized and Special New Enterprise"
