About Us

Shenzhen Petersburg Composite Material Co., Ltd., founded in 2008, is a professional manufacturer specializing in 

thermal insulation and sound absorption materials. With headquarters located in Shenzhen, a manufacturing plant 

in Huizhou, and branches in Foshan and Ningbo, our company occupies over 20,000 square meters.

With expertise in thermal insulation, our research and development efforts are primarily focused on products related

to thermal insulation, including turbine heat blankets, fiberglass needled mats, aluminum foil cloth, aluminum foil tape, 

aerogel fiberglass blankets, high-silica fiberglass cloth, composite fabrics, eco-friendly smokeless fiberglass mats for 

ovens, grills, and slow cookers, and insulation sleeve covers for valves, flanges, pipes, and more. These products 

are widely used in various industries, such as home appliances, electronics, industrial facilities, automotive, oil 

pipelines, and more.

Our products can withstand extreme temperatures up to 1360 degrees Celsius while remaining environmentally 

friendly, as our raw materials are certified under RoHS and REACH.

Petersburg is dedicated to providing thermal insulation and fireproofing solutions for all. Over the years, we have 

maintained close cooperation with enterprises like Gree, Midea, and BYD.

Please don’t hesitate to reach out if you have any inquiries.

We are Petersburg and look forward to cooperating with you.