Linyi plant in metallic pressure vessels Wing District of Linyi City Messire Town Industrial Park, Chu Group, specializing in the production of oxygen bottles. Acetylene bottles. Main Specifications: 38L-40L oxygen cylinder, OL dissolved. 
 Linyi Wing Metal Pressure Vessel Factory has many years of experience in production and sales, has been with many well-known manufacturer of high-pressure vessel to achieve a good working relationship, customers throughout the country, and by the praise. 
 "Our brand" is our business philosophy, "customer satisfaction" is the staff commitment to customer service. Since the inception of the company, all employees forge ahead and work together to achieve the rapid development of our business, products have been exported to all over the country. The company has repeatedly been rated as "civilized unit", "the contract and trustworthy enterprise." 
 New times, new opportunities, new challenges in the new situation, all employees will work harder to forge ahead, with the best products and services to support new and old customers back.