
Shanghai Lanyan Fire Protection Engineering Co., Ltd. is a professional provider of firestop materials and engineering services, and is a CLASS-I distributor and authorized contractor for 3M firestop materials. Leveraging China′s strong production and supply chain resources, we provide professional firestop products manufactured in China and offer OEM and ODM services for global customers. With a sales and technical service team with professional experience, as well as cooperation with leading manufacturing enterprises in China for research, production, and certification testing, we are your one-stop service provider for firestop systems in China. After years of development, Shanghai Lanyan Fire Protection Engineering Co., Ltd. Has completed fire prevention and sealing projects for numerous clients in various industries in China, including communication, electric power, petrochemicals, power plants, pharmaceuticals, medical devices, food and beverage, electronics, logistics, p... [
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