Profile: MC Engineering Inc. Keynsham Forge Ltd. is a provider of metal staircases. We specialize in welding and fabrication works. Our products are listed as handrails, gates & railings, and fire escapes. We also enhance with punching, MIG & TIG welding, aluminum & stainless welding, and steel fabrication works. We offer metal staircases in curved, straight and spiral models. On-site installation services are also offered by us.