|round cap ,handle cap ,tulip cap
3. Company Profile
we r the manufacture u can trust
SHandong Yongan Special Equipment co.,ltd is a professional manufacturer of industrial oxygen cylinder carbon dioxide bottles,argon bottles ,N2 bottle,AR cylinders and other gas cylinder .
the company located in industrial park of hedong district ,linyi city ,shandong province ,china , it covers an area of 200 acres and a building area of 56000 square meters,it currently has more than 1000 employee ,and 100engineering and technical personal .
4 the company's registered capital is 110million RMB and fixed asset is 200 million RMB ,Depond on the core technologe,export access industry voice and cost control5.
5. the company have the qualification to produce steel seamless gas cylinder and welded gas cylinder ,the products produced have passed GB5099 .ISO9809 AND TUV ,TPED TEST.
6. All size and description our factory produced