Recently, Hebei Jinmai Casting Co., Ltd., a leading integrated industry and trade manufacturer of malleable iron pipe fittings, has officially obtained the authoritative UL (Underwriters Laboratories) and FM (Factory Mutual) certifications, marking that our full range of malleable iron pipe fittings has reached the world’s top standards in safety performance, quality control and production management, providing global customers with more credible high-end pipeline connection solutions.
As a professional manufacturer integrating R&D, production and sales, we have been deeply engaged in the malleable iron pipe fittings industry for many years. Our product portfolio covers elbows, tees, crosses, caps, unions and other full categories, which are widely used in fire protection, water supply and drainage, petrochemical, gas and other critical fields. The UL/FM certification audit is extremely stringent, covering the entire production chain from raw material sourcing, precision casting, CNC machining, hot-dip galvanizing to finished product air tightness, pressure resistance and fire and explosion protection testing. Relying on our mature ISO9001 quality management system, 100% full inspection quality control and standardized intelligent manufacturing technology, we successfully passed all rigorous assessments and obtained the “passport” to enter high-end global markets, especially North America.
UL and FM certifications are recognized as the global benchmarks for safety in the pipeline and fire protection industry, and are also essential requirements for international engineering projects, insurance acceptance and high-end project bidding. This achievement not only fully demonstrates the reliable performance of our products under extreme working conditions, but also further empowers us to expand international markets in Europe, America, the Middle East, Southeast Asia and beyond.
In the future, we will take the dual certifications as a new starting point, adhere to craftsmanship, strictly control product quality, continuously deepen technological innovation and production capacity optimization. Relying on our integrated industry and trade advantages, we will provide global partners with higher-quality products, more efficient delivery and more comprehensive services, striving to become a trusted core global supplier of malleable iron pipe fittings, and jointly build a safe and efficient fluid transportation pipeline ecosystem.
Post time: May-12-2026