Liaoning Alsafe Technology Co., Ltd., located in Tieling, Liaoning, China, is a professional manufacturer and supplier of high quality aluminum gas cylinders and aluminum carbon fiber composite gas cylinders. The factory is equipped with two high pressure gas cylinder production lines with annual ability of 200,000 cylinders. Along with manufacturing and selling B1 and B3 grade gas cylinders, we also supply quality gas cylinder related products, provide new products & process development, and technology consultation service. We strictly implement Laws and Principles of Bureau of Safety Supervision of Special Equipment of General Administration of Quality Supervision, Inspection and Quarantine of China, and we have established cylinder design & manufacturing quality management system according with TSG and ISO 9001, to ensure every cylinder is safe and with good quality. We also provide cylinders made to DOT, EN, ISO and other international standards. Our team has over 20 years experience in the field, and infused advanced management concept in the company. Make Every Single Cylinder in Good Quality is our principle. We know quite well that only quality products, professional service, and always keeping customer first in mind, can help us meet and even exceed customers' expectation, and survive and then grow up in the high competitive field.