結實牌（RIDGID）創立於1923年，是美國專業管道與建築工具的代表品牌。以耐用、可靠與高效著稱;當時它發明了現代重型直式喉鉗，徹底改變了管道行業的工作方式，目前已推出超過300種工具，涵蓋管鉗、套絲機、疏通機、壓接與檢測設備等，深受專業技師信賴。
Founded in 1923, Ridgid is a leading American brand of professional plumbing and construction tools. Known for its durability, reliability, and efficiency, Ridgid invented the modern heavy-duty straight hose wrench, revolutionizing the way the plumbing industry works. Currently, it offers over 300 tools, including pipe wrenches, threading machines, drain cleaning machines, crimping and testing equipment, and is trusted by professional technicians.
