JC CYLINDER  serves in many sectors, including medical, life support, beer&beverage, entertainment,firefighting, scuba diving, fire extinguishers,balloon inflation, CNG and specialty gases. They are known as their cleaniess, high-effciency,high strength, lighweight and long service life. Over the years, our products quality has been proven to be good among users.In the new year,we are committed to increasing output to meet customers' requirements, and getting more cerficates from different countries and zones.