Senken is Founded in 1990, the largest Chinese manufacturer of special vehicle signal lights and alarm equipments, specializes in researching, developing, producing and selling safety engineering appliances, special lighting equipments, urban air defense warning equipments, and various protective safety equipments. Senken has a total registered capital of RMB 111 million with more than 1000 employees.

Wenzhou 5-Star Warning Lights Co., Ltd. is one leading professional manufacturer for LED Lightbar, Warning Light, Sirens, Loudspeakers for Vehicle.

NOVA is a professional company in Automotive Industry, with more than 15years working experience. We work closely with each of our customers and partners to provide safe, convenient and innovative solution for any lighting needs, cotinuously improving existing product and creating new products.

WENZHOU HAIBANG INDUSTRIAL Co., Ltd ( formerly known as WENZHOU HAIBANG POLICE EQUIPMENT Co., Ltd and also WENZHOU HAIAN ELECTRONIC APPLIANCE Co., Ltd due to needs of business expansion) is Founded in 2006 by approval of government, one of the Chinese manufacturers of special vehicle signal lights and alarm equipments, specializes in researching, developing, producing and selling police appliances, safety engineering appliances, special lighting equipments, and various protective safety equipments.

United Metal Products (Qingdao) Co., Ltd. is located in west coast new economic district, Qingdao, China.

Beijing Heweiyongtai Sci & Tech Co., Ltd. is a hi-tech enterprise specializing in manufacturing and selling Security equipment, EOD products, Anti-terror products and Surveillance products, etc.

Boyuanlighting specialises in the design and manufacture and help of high quality LED lighting fixtures and instrumentation systems and specialist lighting for both land and sea applications including marine deck light, spot light and searching light and oil & chemical plant etc Explosion proof LED lighting and heavy duty industrial mining or Hot DIP Galvanizing Plant etc hazardous and harsh location LED lighting.

Founded in May 2020, Hubei Haoli Special Purpose Vehicle Co., Ltd. is a professional manufacturing enterprise integrating R&D, production, sales and after-sales service, located in Zengdu District, Suizhou City - the "Capital of Special Purpose Vehicles in China". With a registered capital of 20 million RMB and a standardized production base, we have maintained a sound business status and won wide recognition in the industry.

Kexin (Wuhan) Automobile Industry Import & Export Co., Ltd. Was established in February 2025. The company is located in Wuhan, China, known as the "Thoroughfare of Nine Provinces". It is a wholly - owned subsidiary of Hubei Ocean Automobile Industry Co., Ltd. The company focuses on international trade of various commercial vehicles, special - purpose vehicles, and special - type vehicles, and is the exclusive export - authorized enterprise for the well - known Chinese trademark "Chengli Heavy Industry".

Huasheng is a professional manufacturer and designer of acoustic component. With our strong R&D team and up-to-date production equipments based in our factory, we offer customers the high-quality products and efficient service to meet your different requirements.

Chengli Special Automobile Co., Ltd. is appointed by the Ministry of Industry and Information Technology of China, leading manufacturer of all kinds special purpose vehicles. It is famous for special purpose vehicles for virescence, environment cleanness, oil, chemical industry, and pressure vessels. It has registered trademark "CHENGLIWEI" and products code: CLW. Our company cooperateds with famous chassis manufacturers, such as DONGFENG, FAW, SINOTRUK, ISUZU, FOTON, JAC, JMC, etc. Our main business include producing special trucks and selling chassis, trucks and spare parts.

Chengli Automobile Group Co., Ltd. Chengli Automobile Group Co., Ltd. is located in Suizhou City, Hubei Province-hometown of Yan Emperor Shennong and "China's Capital of Special-Purpose Vehicles". Its predecessor, Hubei Chengli Special-Purpose Vehicle Co., Ltd., was founded in September 2004. It is a diversified group integrating R&D, manufacturing and sales of complete vehicles, special-purpose vehicles, new energy vehicles, auto parts and emergency equipment, as well as businesses like finance, education, services and real estate investment. In 2023, it ranked 378th among China's Top 500 Private Enterprises and 4th among Hubei's Top 100 Private Manufacturing Enterprises, and was included in Hubei's World-Class Enterprise Cultivation Database. ?After over a decade of leapfrog development, the group now covers an area of more than 3, 000 mu (about 2 million square meters) with a building area of 1.2 million square meters and over 5, 000 sets of large-scale production equipment. It has 16 subsidiaries, over 40 member factories, more than 100 specialized factories, and four major production bases in Nanjiao of Zengdu District, Zengdu Economic Development Zone (Suizhou), Huangpi District (Wuhan) and Dongjin New Area (Xiangyang). Its annual production capacity reaches 50, 000 sets of auto chassis, 100, 000 special-purpose vehicles, 10, 000 new energy vehicles and 20, 000 sets of emergency equipment. ?The group's core enterprises excel in their fields: Chengli Special-Purpose Vehicle Co., Ltd. is a leading enterprise in China's special-purpose vehicle industry with diverse varieties, complete qualifications, advanced production equipment and comprehensive testing methods; Chengli Commercial Vehicle Co., Ltd. Has advanced commercial vehicle production lines to meet the production needs of micro, light, medium and heavy truck chassis; Chengli Heavy Industry Co., Ltd. is a model enterprise for high-end special-purpose vehicle manufacturing in China; Chengli Emergency Equipment Manufacturing (Hubei) Co., Ltd. is an innovative enterprise in emergency industry equipment, producing various rescue vehicles with leading domestic standards. ?The group has obtained national industrial product production licenses, ISO 9001: 2015 Quality Management System, ISO 14001: 2015 Environmental Management System, ISO 45001: 2018 Occupational Health and Safety Management System certifications, 3C compulsory certification, auto energy conservation and environmental protection certification, auto exemption certification, ASME certification (American Society of Mechanical Engineers) and EU ADR certification. It also holds production qualifications for special-purpose vehicles, truck-mounted cranes, automobile cranes, fire trucks, new energy vehicles, complete vehicles and buses. ?The group has obtained over 100 national patents for its independent innovation products. Its trademarks "Chengliwei" and "Dali" have been awarded "Hubei Famous Trademark", "Hubei Famous Brand" and "China Well-Known Trademark", with more than 2, 000 varieties included in the national announcement catalog. Its products are sold well in 29 provinces, municipalities and autonomous regions across China, and exported to over 50 countries and regions. Among them, the sales of sanitation vehicles and light special-purpose vehicles have ranked first in China for many consecutive years.

WENZHOU JINZHENG SAFETY TECHNOLOGY Co., Ltd is one of professional manufacturer and produce many kinds of emergency Vehicle LED TIR LIGHTBAR, LINEAR LIGHTBAR, NEW OPTIC LIGHTBAR, Halogen light bars, Strobe light bars, Beacon, LED Deck/Dash light, Electronic Siren & Speaker, And So on