For two decades, Hebei Yuniu Technology Co., Ltd. has stood as a beacon of excellence in the fiberglass manufacturing industry, driven by a passion for innovation and a commitment to delivering high-quality building materials to the global market. Among our extensive range of products, fiberglass di

IntroductionIn the field of composite materials, Fiberglass Spray Up Roving accounts for 38% of the global reinforcement material market. Fiberglass Spray Up Roving is a key material for manufacturing high-strength, lightweight and durable products. Whether you are engaged in construction, shipbuild

For two decades, Hebei Yuniu Technology Co., Ltd. has been a cornerstone in the fiberglass manufacturing industry, dedicated to crafting high-quality building materials that meet the diverse needs of customers worldwide. Among our extensive product lineup, Fiberglass chopped mat has emerged as a sta

In the electrical manufacturing industry, the choice of insulation and flame retardant materials directly affects the safety, durability and market competitiveness of the product. Whether it is home appliances, industrial equipment or new energy vehicles, high-quality insulation and flame retardant

For 20 years, Hebei Yuniu Technology Co., Ltd. has stood as a pillar of excellence in the fiberglass manufacturing industry, dedicated to crafting high-quality building materials that meet the diverse needs of customers worldwide. Among our extensive product range, fiberglass polyester felt has emer

IntroductionIn the global composites industry, choosing high-quality chopped glass strands is the key to determining product performance and production efficiency. As the largest glass fiber chopped strand mat manufacturer in northern China, Yuniu has become the preferred supplier for top manufactur