Qingdao Baigong Industrial and Trading Co., Ltd. is one of the leading enterprises specialized in developing, engineering, manufacturing and exporting mechanical products and industrial equipment in China and our products were approved by Qingdao Foreign Economical & Trading Commission. Our main products are Gas cylinders, Fire extinguisher equipment and Cryogenic storage tanks. The scope of gas cylinders is as follows: Seamless Steel Gas Cylinders, CNG-2 Composite Cylinders for Vehicle, Aluminum Liner and Fully Wrapped Carbon Fiber Reinforced Paintball Cylinders, Aluminium Alloy Gas Cylinders and Breathers, Accumulator Shells, Fire Fighting Gas Cylinders, and Liquid Nitrogen Containers. Our gas cylinders are widely applied to many industries such as chemical, medical, pesticide, metallurgy, paper industry, rubber, plastic, textile, printing and dyeing, food, water purification, light industry, electricity, fire-fighting, and automatics. We also supply mechanical products such as casting, machining and forging parts as well as injection moulds and plastic parts, which are widely used in metallurgy, automobile, chemical, ship and hardware engineering industry. The material includes ferrous metal such as stainless steel, alloy steel, ductile iron, and non-ferrous metal such as brass, aluminium, aluminium alloy, and zinc alloy. We have a highly skilled team of foundry, machining, and injection mold technicians in our factory. Nowadays, with excellent quality, business honesty and more and more perfect management, our company has earned a good reputation in the professional field. Besides, we are also definitely focusing on optimizing production and operation. What remains the same is our ability to find the best, most innovative solutions and to turn them into market successes - creating customer benefit and increasing Company value. We sincerely hope to build business relationships with customers around the world and also would like to invite you to visit our factory in your convenient time.