
Shandong Yexing Energy Saving Material Co., Ltd. (YEXING) is a professional manufacturer of high-temperature insulation and energy-saving materials based in Zibo, Shandong, China. Founded in 2018 with a registered capital of RMB 10 million, YEXING supplies refractory and thermal insulation products to industrial and construction clients worldwide, exporting primarily through Qingdao Port. What We Make YEXING produces four core product lines, all manufactured in our 12, 000+ m² facility in Gaoqing County, Zibo: Glass Wool Boards (YX-GWB): Density 32-68 kg/m³, used for HVAC ducts, cold-chain warehouses, and acoustic insulation. Rock Wool Boards: Density 70-140 kg/m³, designed for fire-rated partitions, external walls, and high-temperature pipe insulation. Ceramic Fiber Blankets: Density 96-128 kg/m³ (mainstream), classified for 1050°C, 1260°C, 1350°C, and 1400°C working temperatures. The most widely used form for kilns, boilers, and forge furnaces. Ceramic Fiber Boards: Density 200-400 kg/m³, with high compressive strength for back-up insulation in industrial furnaces and hot-face lining in petrochemical and metallurgical equipment. We also supply ceramic fiber modules, ropes, cloth, paper, and pre-engineered smoke-exhaust fire-protection wraps for HVAC systems. Where Our Products Are Used HVAC air ducts and ventilation systems Industrial kilns, boilers, and heat-treatment furnaces Power plant and petrochemical pipe insulation Building façades, partitions, and acoustic linings Cold-chain logistics warehouses Smoke-control and fire-rated assemblies (compliant with EN 1366 / BS 476 / GB 8624 standards) Quality & Compliance YEXING is committed to safe, asbestos-free and formaldehyde-free materials. Our products are EU-tested for environmental compliance and meet the GB 8624-2012 A1 non-combustible fire rating. We welcome third-party inspections and support OEM/ODM projects. Why YEXING Direct factory pricing with stable capacity 5, 000 m² production floor with continuous-flow manufacturing lines Multi-grade ceramic fiber series (1050°C / 1260°C / 1350°C / 1400°C) for full temperature coverage Annual export volume over 6, 000 tons Experienced engineering support for tailored insulation solutions Get in Touch Trade terms: T/T 30/70, FOB Qingdao (EXW Zibo available) Standard lead time: 10-20 working days depending on order size MOQ: negotiable for first cooperation Contact us at +86-132-8062-0218 or email 1294310235@QQ. COM for quotations, samples, or technical datasheets.