Petersburg: Expertise in thermal insulation.

Founded in 2008, Petersburg Composite Materials Co., Ltd. has become a renowned manufacturer of insulation materials. With state-of-the-art equipment and sustainable production processes, we prioritize innovative techniques in all our endeavors. Through extensive research on various raw material characteristics, we consistently meet our customers' demands while enhancing our product offerings through continuous innovation. Our solutions are designed to harness extreme heat, providing effective thermal insulation and heat protection for electronic appliances. Headquartered in Longgang, Shenzhen, for both domestic and international sales, our manufacturing plant is located in Huzhen, Huizhou, near the picturesque Luofu Mountain. Spanning over 20,000 square meters, our factory features a large warehouse and ample inventory, ensuring swift delivery and sufficient storage capacity. Our main products include fiberglass needled mats, insulation mats for small home appliances, fireproof fabrics with single or double-sided insulation, thermostable fabrics made from ceramic fiber, alumina silicate, or aluminum foil, electronic fabrics, fire blankets, fiberglass tapes, thermostable pipe sleeves, turbocharger covers, turbine insulation, flanges, valve soft packs, flexible connections, rock wool pipes for engineering insulation, environmental wool, polyethylene (PEF) boards, fire-resistant fiberglass gasket ropes, aerogel insulation blankets, and sound-absorption wool, among others. To date, we have established a strong reputation both domestically and internationally, serving a diverse range of industries including small household appliances, automotive, shipbuilding, electromechanical, pipelines, tank bodies, high-speed railways, and high-temperature environments.