2026 Top 10 Plc Manufacturers in China

Nanjing Hewang Machinery Equipment Technology Co., Ltd

Nanjing Hewang Machinery Equipment Technology Co., Ltd., located at No. 140 Changtai Road, Nanzhong Village, Longtan Street, Nanjing Economic and Technological Development Zone, was established on May 24, 2019. The registration authority is the Administrative Approval Bureau of Qixia District, Nanjing City, and the legal representative is Zhu Wangman. Core products: Plc

Kaifeng Sida Agricultural Products Equipment Co., Ltd

Kaifeng Sida Agricultural Products Equipment Co., Ltd., with its registered address at No. 18 Weiliu Road, Huanglong Park, Kaifeng Economic Development Zone, is registered with the Market Supervision and Administration Bureau of Xiangfu District, Kaifeng City. The legal representative is Zhang Shiling, and its business scope includes the production and technical services of agricultural product processing equipment, food machinery equipment, drying equipment, as well as research, development, and technology transfer of high-tech products; Carry out import and export trade business permitted by the state.. Core products: Plc, Sweet Potato Starch Drying Equipment, Efficient Puffing Machine

Hebei Rongji Environmental Protection Equipment Co., Ltd

No. 9, 2nd Floor, Furuixiang Community, Jianshe South Road, Zaoqiang County, Hengshui City, Hebei Province

Hebei Rongji Environmental Protection Equipment Co., Ltd. is located at No. 9, 2nd Floor, Furuixiang Community, Jianshe South Road, Zaoqiang County, Hengshui City, Hebei Province. It was established on March 26, 2026, with the registration authority being the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative being Rong Zhicheng. Core products: Plc

Jiangsu Aoli Environmental Protection Technology Co., Ltd

Jiangsu Aoli Environmental Protection Technology Co., Ltd., registered at No. 9 Chengzhou Road, Industrial Concentration Zone, Gaocheng Town, Yixing City, with the registration authority of Yixing Data Bureau and the legal representative of Jiang Jianliang, is engaged in the research and development, technical services, design, manufacturing, sales, installation, and commissioning of environmental protection equipment and incinerators; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (Projects that require approval by law must be approved by relevant departments before conducting business activities) Licensed projects: various types of engineering construction activities (projects that require approval by law must be approved by relevant departments before conducting business activities, and specific business projects are subject to approval results) General projects: integration of intelligent control systems; Sales of metal materials; Sales of plastic products; Operation of wires and cables; Manufacturing of mechanical and electrical equipment (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Plc, Medical Waste Incinerator, Waste Gas Treatment Equipment

Sichuan Ziguan Optoelectronics Technology Co., Ltd

Sichuan Ziguan Optoelectronic Technology Co., Ltd., registered at No. 218 Wenwu Middle Road, Tangxun Town, Economic Development Zone, Mianyang City, Sichuan Province (Electronic Manufacturing Industrial Park), Building 16, 3rd Floor, with the registration authority of Mianyang Market Supervision and Administration Bureau and the legal representative of Tang Juan. Its business scope includes research and development, production, and sales of communication equipment (excluding high-power transmission devices), optoelectronic devices, and consumables, development of computer software and hardware, network technology services, and import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Plc, Array Mems Optical Switch, Soi Chip Based High-Speed Optical Switch Array

Chengdu Lixin New Technology Co., Ltd

Chengdu Lixin New Technology Co., Ltd., with its registered address at 186 Wulian 2nd Road, Shuangliu District, Chengdu, China (Sichuan) Pilot Free Trade Zone, is registered with the Market Supervision Administration of Shuangliu District, Chengdu. The legal representative is Wang Rujun, and its business scope includes licensed projects such as building intelligent system design; Construction project design; Construction project construction; Electrical installation services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of information security equipment; Sales of information security equipment; Electronic product sales; Information system integration services; Software development; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Manufacturing of instruments and meters; Sales of instruments and meters; Sales of marine engineering equipment; Sales of mechanical and electrical equipment; Manufacturing of electrical equipment; Manufacturing of hardware products; Import and export of goods; Technology import and export; Design and construction services for security technology prevention systems; Sales of metal structures. (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: Plc, Laptop Video Jammer, Protect The Display Screen

Qingdao Huakai Weihaiyang Engineering Service Co., Ltd

1201, Unit 1, Building 1, No. 666 Fenjin Road, Huangdao District, Qingdao City, Shandong Province

Qingdao Huakai Weihaiyang Engineering Service Co., Ltd. is located at Unit 1201, Building 1, No. 666 Fenjin Road, Huangdao District, Qingdao City, Shandong Province. It was established on January 13, 2016, with the registration authority being the Qingdao Huangdao District Administrative Approval Service Bureau and the legal representative being Zhang Huikai. Core products: Plc