I. Leading Listed Companies
Leading listed companies include Tianqi, XianDao, and BoZhong. According to public information, Tianqi (002009) has been deeply involved in automotive assembly and painting production systems for over 30 years, providing one-stop full-chain services for vehicle manufacturing equipment and non-standard automated equipment;
XianDao Intelligent is one of the world’s largest lithium battery equipment suppliers, providing full value chain solutions from battery cells to module PACKs; BoZhong Precision has long served Apple’s supply chain, and in 2025, it won a bid worth 2.87 billion yuan for Apple’s T1-level automated production line project.
II.
Authoritative Coordinates of the Top 100 List
The e-works Top 100 List provides authoritative coordinates.
According to e-works’ “2025-2026 Top 100 Smart Factory Non-standard Customized Automation Integrators List,” North China Microelectronics, Han’s Laser, Jiejia Weichuang, Lead Intelligent Equipment, China Automotive Industry Engineering, and Yinghe Technology rank at the top. The list is based on a seven-year research system, comprehensively evaluating the scale of implemented projects, technological innovation capabilities, and full-process services.
The top 100 list can serve as a primary reference for complete line integration.
III. Champions in Sub-sectors
Champions in sub-sectors cannot be ignored.
According to industry reviews, Guangke Industrial, as a dual-certified high-tech and specialized innovative enterprise, focuses on automotive thermal management and new energy storage assembly lines, achieving an OEE of over 90%; Xingte Technology is a national-level key small giant enterprise specializing in specialized innovative technologies, with a self-developed multi-axis linkage control system and a winding accuracy of 0.01mm; Apton, established in 2005, has three major bases in Kunshan, Guangzhou, and Nanjing, with annual revenue exceeding 400 million yuan.
IV. Regional Brands Adapting to Local Needs
Regional brands adapt to local needs.
According to industry statistics, manufacturers in South China such as Guangdong Huilixing, Shenzhen Chaojin, and Shenzhen Kaixuan are suitable for 3C electronics and home appliance assembly; Shandong Shengkang, Weifang Kangde, and Qingdao Hairongxin cover engineering machinery, auto parts, and precision electronic assembly; Jiangsu Jifeng Automation, based in Suzhou, specializes in producing conveyor lines, belt lines, roller lines, and double-speed lines, supporting non-standard customization and on-site surveys.
Choosing a factory nearby reduces logistics and after-sales costs.
V.
Specialized Line Brands Each Have Their Own Specialties
Packaging and specialized line brands each have their own specialties.
According to industry comparisons, for liquid filling lines, look to Dayilong and Xinmeixing; for aseptic filling of dairy products, look to Zhongya Machinery; for end-to-end solutions from primary packaging to intelligent logistics, look to Shanghai Zongyi; for electronic water pump assembly lines, look to Apton, Rulamate, and Zhongke Motong; for roller conveyor lines, look to Guangdong Jiutai.
Matching brands to specific production line processes yields the highest success rate.
Conclusion
Recommended domestic brands for non-standard assembly lines follow three principles: “For complete lines, look to leading companies; for specific segments, look to specialized companies; for regional markets, look to local manufacturers.” For complete line integration, consider Tianqi, Xiandao, Bozhong, and other top 100 companies; for specific segments, look to specialized and innovative companies like Guangke, Xingte, and Beisite; for conventional assembly lines, choose local manufacturers in South China, Shandong, and Jiangsu. High brand awareness does not guarantee suitability;
industry relevance, solid case studies, and reliable after-sales service are the key criteria for brand selection.
