2026 Top 10 Warning Signs Manufacturers in China

Haotian Glass Steel Plant in Zaoqiang County

Haotian Glass Steel Plant in Zaoqiang County, Hengshui City, Hebei Province, with its registered address located in Songwangfang Village, Zaoqiang County, Hengshui City. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Song Hongwen. Its business scope includes fiberglass products, air source heat pump units, solar air source heat pumps, air conditioning equipment, central air conditioning supporting products, fire exhaust equipment, rubber products, foot operated flushing buckets, robot intelligent supporting equipment, automation supporting products, environmental protection special equipment, metal structure manufacturing, metal products, environmentally friendly toilets, gas pressure regulator supporting equipment, power generation equipment, power auxiliary equipment and accessories, production, processing, manufacturing, sales and installation, environmental engineering design, municipal engineering, urban landscape environmental protection supporting engineering construction, water conservancy and hydropower engineering. The sentence is:, Special equipment installation, renovation and repair, labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Warning Signs, Drainage Ditch, Frp Cable Tray

Shenyang Zhongwang Signage Co., Ltd

Shenyang Zhongwang Signage Co., Ltd., registered at No. 30-6 Zhenxing Eighth Street, Hutai Town, Xinmin City, Shenyang City, Liaoning Province (South 1/5-6 axis), registered with the Xinmin Market Supervision Administration Bureau, with Zhang Weiguo as the legal representative. Its business scope includes general projects such as the manufacturing of metal signs for transportation and public management, advertising production, metal chains and other metal products manufacturing, and sales of signs for transportation and public management (except for projects that require approval according to law, it can independently carry out business activities based on its business license in accordance with the law). Core products: Warning Signs, Special Dial, Sign

Cangzhou Xianglu Transportation Facilities Co., Ltd

Cangzhou Xianglu Transportation Facilities Co., Ltd., with its registered address in Gaojin Village, Mengdian Township, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau, and its legal representative is Liu Renchao. Its business scope includes the production and sale of traffic sign poles, signs, gantries, monitoring poles, steel structures, traffic safety facilities, galvanized steel pipes, fittings, pipeline products and their ancillary products; Undertake transportation infrastructure engineering, steel structure engineering, and pipeline engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Warning Signs, Single Column, Traffic Sign Post

Hebei Guocheng Transportation Facilities Co., Ltd

Hebei Guocheng Transportation Facilities Co., Ltd. is registered in Tashang Village, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province. The registration authority is the Market Supervision Administration of Mengcun Hui Autonomous County, and the legal representative is Liu Liangmou. The business scope includes manufacturing, selling, and installing: traffic sign poles, signal poles, signal lights, street lamp poles, foundation cages, embedded parts, road guardrails, highway guardrail panels, columns, sound barriers, anti glare panels, isolation barriers, airport fences, and railway guardrails. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Warning Signs, Traffic Information Board Pillar, Traffic Signal Pole

Hebei Shuaien Environmental Protection Equipment Co., Ltd

Hebei Shuaien Environmental Protection Equipment Co., Ltd., with its registered address at East Outer Ring South Road, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Liu Shuai, and its business scope includes the manufacturing of specialized environmental protection equipment. Processing, manufacturing, installation, and sales of environmental protection equipment, cooling towers, water treatment equipment, dust removal equipment, ventilation equipment, air purification equipment, sewage treatment equipment, fiberglass products, molded products, extruded profiles, power equipment, rubber products, plastic products, metal products, aluminum alloy products, soundproofing products, central air conditioning, pipelines, containers, fillers, filters, gas pressure regulating equipment and accessories, gas appliances and accessories. To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw 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). Core products: Warning Signs, Aviation Warning Ball, Fiberglass Cable Tray

Hebei Changxuan Environmental Protection Equipment Co., Ltd

Hebei Changxuan Environmental Protection Equipment Co., Ltd. is registered at No. 289 Qiliying Village, Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City, and the legal representative is Yang Xiuyue. The business scope includes the manufacturing of glass fiber reinforced plastic products, glass fiber reinforced products, plastic products, building materials, insulation products, fans, railway special equipment and fittings, pipeline and equipment installation, and sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Warning Signs, Fiberglass Grating, Frp Pipe

Hebei Xinji Electric Power Equipment Co., Ltd

Hebei Xinji Electric Power Equipment Co., Ltd., registered at the intersection of Fuqiang North Road and Jianhua Street, Zaoqiang County, Hengshui City, Hebei Province, is located 100 meters south of the road west. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Li Zhanrong. The business scope includes general projects: manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of supply instruments and meters; Sales of supply instruments and meters; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of metal signs for transportation and public management; Sales of signs for transportation and public management; Commonly used non-ferrous metal smelting; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of metal structures; Sales of metal structures; Sales of metal products; Repair of metal products; Electrical equipment repair; General equipment repair; Specialized equipment repair; Installation services for ordinary mechanical equipment; Installation services for environmental sanitation public facilities; Mechanical parts and component processing; Sales of mechanical parts and components; 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 Signs, Fiberglass Warning Signs, Fiberglass Ladder