Located in Cambridge, RKN Enterprise provides welding tool replacements, repairs, maintenance and parts for commercial businesses using hot air welding equipment. We are a Hapco repair facility.When your welding tools are out of commission, completing a job efficiently can be a hassle. This is why we are ready to help you with all your repairs! Our technician has over ten years of experience in the welding field, and is ready to step in and help you keep your tools in good working order. We can sell you a huge number of new products, or help you maintain or repair your hot air welding tools. Contact the team at RKN Enterprise today so that you can get the repairs you need.more...See more text