There are several manufacturers in China that produce glass wool blankets and rolls. Here are a few companies you might consider:
Owens Corning: Owens Corning is a well-known global manufacturer of insulation materials, including glass wool products. They have manufacturing facilities in various locations worldwide, including China. Knauf Insulation: Knauf is another prominent manufacturer of insulation materials, including glass wool blankets and rolls. They have a presence in China and produce high-quality insulation products. Saint-Gobain: Saint-Gobain is a French multinational corporation that produces a variety of construction materials, including glass wool insulation. They have operations in China and offer a range of glass wool products. Xiamen Goot Advanced Material Co., Ltd.: This is a Chinese company specializing in thermal insulation materials, including glass wool products. They have been in the industry for many years and offer various types of insulation solutions. Jiangyin W.T Thermal Insulation Material Co., Ltd.: Another Chinese manufacturer, Jiangyin W.T Thermal Insulation Material Co., Ltd., produces glass wool blankets and rolls. They focus on providing insulation solutions for various applications. When sourcing glass wool products from manufacturers in China, it's essential to conduct thorough research, consider factors such as product quality, certifications, production capacity, and customer reviews. Additionally, ensure that the manufacturer complies with relevant quality standards and regulations in your region.