2026 Top 10 Warning Sign Manufacturers in China

Hebei Jingchuang Fiberglass Co., Ltd

Hebei Jingchuang Fiberglass Co., Ltd. is registered in Dayulinzhao Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Yang Jinli. The business scope includes production, processing, manufacturing, sales, installation, fiberglass products, transportation facilities, anti glare nets, contour signs, composite columns, and sound barriers. Extruded products, molded products, wrapped products, metal products, plastic products, environmental protection equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Warning Sign, Fiberglass Column, Fiberglass Fence

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,

Shijiazhuang Jianda Transportation Facilities Engineering Co., Ltd

Shijiazhuang Jianda Transportation Facilities Engineering Co., Ltd., with its registered address in Caozhuang Village, Fanzhuang Town, Zhao County, is registered with the Zhao County Market Supervision and Administration Bureau. The legal representative is Liu Zitao, and its business scope includes the design and construction of transportation facilities engineering, highway engineering, construction engineering, indoor and outdoor decoration and repair engineering, mechanical equipment installation engineering, and landscaping engineering; Sales of transportation facilities, coatings (excluding hazardous chemicals), security products, mechanical equipment and accessories, hardware products, building materials (excluding sand and gravel), and indoor and outdoor decorative materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)**. Core products: Warning Sign, Height Limiting Gantry, Reflective Signboard

Zaoqiang Yaojie Fiberglass Co., Ltd

Zaoqiang Yaojie Fiberglass Co., Ltd. is located in Nanguozhuang Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. The registered authority is the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, and the legal representative is Yao Yan. Its business scope includes processing, manufacturing, installation, and sales of fiberglass products, environmental purification equipment, environmental acid mist treatment equipment, environmental desulfurization and denitrification equipment, environmental electrostatic precipitator (dry and wet) equipment, cable tray equipment, cooling towers, fans, water pipelines, fiberglass containers, water tanks, cable storage channels, central air conditioning, purification air conditioning, molded boxes, molded cable trays, warning signs, labels, signs, railway fiberglass equipment, highway power communication signal fiberglass equipment, molded manhole covers, cover plates, molded cable trays. Septic tank, To engage in the export business of self-produced products and technologies of our enterprise, as well as the import and export business of mechanical equipment, spare parts, raw and auxiliary materials, and technologies required by our enterprise, except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Warning Sign, Fiberglass Drainage Ditch, Integrated Pumping Station

Shijiazhuang Diyu Electric Power Technology Co., Ltd

Shijiazhuang Diyu Electric Power Technology Co., Ltd., registered at Room 1002, Building D, Shenghe Plaza, Qilian Street, Shijiazhuang High tech Zone, with the registration authority of the High tech Zone Market Supervision Administration and the legal representative of Shi Kailong, has a business scope including general projects: sales of glass fiber reinforced plastic products; Sales of rubber products; Sales of seals; Sales of high-performance fibers and composite materials; Sales of high-quality synthetic rubber; Sales of metal products; Sales of metal tools; Sales of high-performance non-ferrous metals and alloy materials; Sales of metal chains and other metal products; Sales of electrical instruments and meters; Sales of signs for transportation and public management; Sales of plastic products; Sales of synthetic materials; Operation of wires and cables; Sales of cement products; Mold sales; Sales of asbestos products; Sales of power electronic components; Sales of power facilities and equipment; Sales of electrical equipment; Wholesale of hardware products; Retail of hardware products; Sales of non-metallic minerals and products; Sales of security equipment; Sales of industrial textile products; Needle textile sales; Sales of office supplies; Sales of office equipment; Sales of labor protection equipment; Sales of drawing, calculation, and measuring instruments; Sales of communication equipment; Electronic product sales; Sales of electronic specialized equipment; Sales of electronic components and electromechanical equipment; Import and export of goods; Technology import and export; Customs declaration business; Research and development of hardware products; Information technology consulting services; Research and development of new material technology; 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, Insulating Gloves, Flood Control

Yanshan Xinxi Machinery Manufacturing Co., Ltd

Yanshan Xinxi Machinery Manufacturing Co., Ltd. is registered at Room 217, Chengbinrun Entrepreneurship Incubation Base, No. 1060 Jingyuan East Road, Yanshan County. The registration authority is Yanshan County Market Supervision Administration Bureau, and the legal representative is Zhang Liang. The business scope includes the sale of construction machinery, slewing bearings, wear-resistant pump pipes, fabric machines and spare parts, concrete pump accessories, photovoltaic ground piles, pipe fittings, anti-corrosion insulation, conveying machinery, mechanical and electrical equipment, supports and hangers, power plant miscellaneous items, transportation facilities, profiles, machine tool accessories, sports equipment, municipal engineering, earthwork engineering, machinery leasing, and construction engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Warning Sign, Single Column Sign Pole, Traffic Sign Post

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, Reflective Signage, Traffic Safety Warning Icon