广东黑卫防火技术有限公司

Innovative fire safety systems Helwe has been offering innovative fire safety systems , specialising in the areas of cable, pipe and combination penetration seals, as well as fire safety joint seals. In addition to our proven product line of intumescent moulded parts made of PU fire protection , we also offer other construction materials, such as fireproof metal board sealant for power plant, chemical plant, shipbuilding, and railway industry.  Our large team of experts can put its vast expertise to work for you, providing you with the required consulting and training services. We have made it a principle of our corporate culture that excellent quality and product safety must be paired with excellent service.