Guangzhou Topu Composite Materials Co., Ltd focuses on the production of the plastic honeycomb panel and the research and development, production and marketing of various light boards based on the material.

       TOPU is the only company in China who introduced the full range of modern plastic honeycomb panel production line from Germany. Using a full set of German manufacturing process, TOPU has produced high quality plastic honeycomb series products, filling the domestic blank.

       Plastic honeycomb panel - with lightweight, high strength, and high stiffness, as well as the advantages such as shockproof, thermal insulation, and noise insulation, also with moisture-proof, anti-corrosion and other features - has a very broad development prospect and development space. Plastic honeycomb panel is widely used in many important industries such as railway, automotive, air rectifier, ship, gas desulphurization, construction, personal protective supplies, glass steel and other industries.

       According to the specific needs of the user, TOPU can make holy slabs with different specifications. According to the different uses of the panel, the cavity material can choose: PC (polycarbonate), PP (polypropylene). Cavity diameter: 3.5mm-14mm, bulk density: 55-400Kg / m3. As a frequently used panel, PP8.0-80 honeycomb panel’ bulk density is only 80Kg/m3, showing the characteristic of lightweight and high strength. PP8.0-80 honeycomb panel is widely used in the manufacture of train box, auto body, aircraft shell, ship, FRP sandwich, partitions and floor.

       TOPU honeycomb panel can also be used as baffle for gas or liquid, making the disordered gas or liquid into laminar flow. Advanced production process applied in TOPU has made the plastic tube wall very smooth, high parallelism between the plastic tubes, and therefore making it the best material for wind deflector in air-conditioners and food display cabinets. TOPU holds the production honeycomb material and promotion of its usage as its responsibility. Widely used in the material can save a lot of forest resources, protect and improve the ecological environment, and can be recycled, which is a kind of environmentally friendly new material in line with the development of 21st century.

       The company has a full set of advanced German technology and equipment, well-trained workforce and a strict management system. We are dedicated to provide all the friends with first-class product quality, good quality service and reasonable pricing, to establish a win-win partnership.