BOC provides a wide range of refrigerants including all the leading HCFC alternatives. Also; A great choice of environmentally friendly refrigerants, including R744 refrigerant-grade CO2, ammonia, and hydrocarbons (CARE). The full range of industrial gases and equipment. A wide choice of package sizes including cylinders, drums, and bulk deliveries. Availability of recovery and decant cylinders. The largest distribution network, with our own delivery vehicle fleet, enabling us to respond quickly to meet your product needs. The ability for you to collect product from over 80 BOC retail stores, including 15 HRP service centres. Technical support and advice relating to legislation and HCFC alternatives. A range of services - from gas & oil analysis, high speed recovery, system rectification and waste management .