Inquiry for Pricelist
For inquiries about our products or pricelist, please leave your email to us and we will be in touch within 24 hours.

Chongqing Dujiang Composites Co., Ltd. A fibreglass manufacturer of chopped fiberglass mat、fiberglass roving、fiberglass mesh、fiberglass woven roving and so on. is one of good fiberglass material suppliers. We have a fiberglass factory located in Sichuan. Among the many excellent glass fiber manufacturers, there are only a few fiberglass roving manufacturers that are really doing well, CQDJ is one of them.We are not only fiber raw material supplier, but also supplier fiberglass.We have been doing fiberglass wholesale for more than 40 years.We are very familiar with fiberglass manufacturers and fibreglass suppliers all over China.
Our fiberglass square tube offers a strong and versatile solution for a wide range of applications. Constructed using high-quality fiberglass reinforced polymer (FRP) composite, this fiberglass tube is designed to withstand harsh environments and provide long-lasting performance. With its lightweight nature, it is easy to handle and install, making it a practical choice for construction projects. The fiberglass square tube is resistant to weathering, UV rays, and chemicals, ensuring durability and low maintenance. Its non-conductive properties make it a safe option for electrical installations. With its sleek appearance and customizable options, this fiberglass square tube is an excellent addition to any project requiring strength, durability, and aesthetics.
The fiberglass round tube is a versatile and durable cylindrical structure made from high-quality fiberglass materials. It is lightweight yet strong, ideal for various applications such as construction, manufacturing, and engineering projects. The tube’s smooth surface ensures easy handling and installation, while its corrosion-resistant nature makes it suitable for both indoor and outdoor use. With its excellent strength-to-weight ratio, the fiberglass round tube offers superior performance and longevity, making it a reliable and cost-effective solution for a wide range of applications.
Assembled Panel Rovings 528S is a twist-free roving for the board, coated with silane-based wetting agent, compatible with unsaturated polyester resin (UP), and mainly used to make transparent board and the transparent board felt.
MOQ:10 tons
Fiberglass roving is a collection of continuous strands of glass fibers that are woven together to create a strong, lightweight material. This innovative product is known for its exceptional tensile strength, corrosion resistance, and ability to withstand extreme temperatures. It is commonly used as a reinforcement material in composite manufacturing, providing structural integrity to various products.
MOQ:10 tons
Fiberglass roving is a collection of continuous glass filaments that are gathered together into a single strand. It is commonly used as a reinforcement material in composite materials, such as fiberglass-reinforced plastics (FRP) and fiber-reinforced polymers (FRP). The roving provides strength and stiffness to the composite material, making it suitable for a wide range of applications including automotive components, boat hulls, wind turbine blades, and construction materials.
MOQ:10 tons
Assembled Roving for Spray-up is coated with a silane-based sizing, compatible with unsaturated polyester, vinyl ester, and polyurethane resins. 180 is a versatile general purpose spray-up roving used to manufacture boats, yachts, sanitary wares, swimming pools, automotive parts, and centrifugal casting pipes.
MOQ:10 tons
Cobalt accelerator for general purpose unsaturated polyester resin,It reacts with the curing agent in the resin to cure at room temperature and shorten the curing time of the resin gel.
HCM-1 Vinyl Ester Glass Flake Mortar is a series of special scale high temperature and corrosion resistant materials developed for flue gas desulfurization (FGD) devices.
It is made of phenolic epoxy vinyl ester resin with high corrosion resistance, high temperature resistance and high toughness as the film-forming material, added with special surface treatment flake materials and related additives, and processed with other corrosion-resistant pigments. The final material is Mushy.
9952L resin is an ortho-phthalic unsaturated polyester resin with benzene tincture, cis tincture and standard diols as the main raw materials. It has been dissolved in crosslinking monomers such as styrene and has low viscosity and high reactivity.
189 resin is an unsaturated polyester resin with benzene tincture, cis tincture and standard glycol as the main raw materials. It has been dissolved in styrene cross-linking monomer and has medium viscosity and medium reactivity.
Aramid fiber fabric:Aramid fiber is a new type of high-tech synthetic fiber with super high strength, high modulus, high temperature resistance, acid and alkali resistance, light weight and other excellent properties. Its strength is 2 to 3 times that of steel wire or glass fiber, and its toughness is steel wire. The weight is only about 1/5 of the steel wire, and it does not decompose or melt at a temperature of 560 degrees. It has good insulation and anti-aging properties, and has a long life cycle.
Carbon Fiber Sheet:Carbon fiber sheet is a carbon fiber board that uses resin to infiltrate and harden carbon fibers arranged in the same direction to form a carbon fiber board, which can effectively solve the problems of difficult construction of multi-layer carbon fiber cloth and large engineering volume, with good reinforcement effect and convenient construction.
For inquiries about our products or pricelist, please leave your email to us and we will be in touch within 24 hours.