2026 Top 10 Warning Sign Manufacturers in China

Hebei Qiqiang Composite Materials Co., Ltd

Hebei Qiqiang Composite Materials Co., Ltd., with its registered address at No. 101 Hengda Road, Xiaozhang Town, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Song Ruru, and the business scope includes general projects: manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of fiberglass and related products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of plastic products; Manufacturing of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of metal structures; Sales of metal structures; Sales of metal products; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of metal signs for transportation and public management; Manufacturing of specialized equipment for traffic safety and control; Sales of signs for transportation and public management; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; General equipment repair; Specialized equipment repair; Repair of metal products; Maintenance of transportation facilities; Installation services for environmental sanitation public facilities; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Warning Sign, Fiberglass Sound Barrier, Frp Cable Tray

Sichuan Huyue Transportation Facilities Co., Ltd

Sichuan Huyue Transportation Facilities Co., Ltd., with its registered address at Floors 1-6, Building 1, No. 680 Gangtai Avenue, Modern Industrial Port North Area, Pidu District, Chengdu City, is registered with the Pidu District Market Supervision and Administration Bureau. The legal representative is Wu Yuanqiang, and its business scope includes general projects such as traffic safety and manufacturing of specialized control equipment; Manufacturing of electrical signal equipment devices; Manufacturing of urban rail transit equipment; Manufacturing of metal signs for transportation and public management; Research and development of metal products; Manufacturing of mechanical and electrical equipment; Manufacturing of metal chains and other metal products; Manufacturing of metal products for safety and firefighting purposes; Advertising production; Advertising design and agency; Municipal facility management; Construction of landscaping and greening projects; Sales of building materials; Wholesale of hardware products; Sales of power electronic components; Sales of electrical signal equipment devices; Sales of mechanical and electrical equipment; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of plastic products; Electronic product sales. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Warning Sign, Corrugated Guardrail, Three Wave Guardrail

Sichuan Ruibaixiang Transportation Facilities Co., Ltd

Sichuan Ruibaixiang Transportation Facilities Co., Ltd., with its registered address at 299 Fuxing Avenue, Industrial Concentration Development Zone, Qingbaijiang District, Chengdu City, is registered with the Qingbaijiang District Market Supervision and Administration Bureau and represented by Shen Chaoyi. Its business scope includes general projects such as the manufacturing of metal signs for transportation and public management; Manufacturing of electrical signal equipment devices; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of specialized equipment for traffic safety and control; Manufacturing and processing of doors and windows; Advertising production; Sales of signs for transportation and public management; Sales of specialized instruments and meters for environmental monitoring; Sales of security equipment; Sales of communication equipment; Sales of lighting fixtures; Sales of building materials; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of doors and windows; Sales of electrical signal equipment devices (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Licensed project: General contracting of housing construction and municipal infrastructure projects (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or permits from relevant departments).. Core products: Warning Sign, Aluminum Alloy Reflective Film, Traffic Sign