2026 Top 10 Expansion Box Manufacturers in China

Shandong Guoheng Intelligent Manufacturing Co., Ltd

Shandong Guoheng Intelligent Manufacturing Co., Ltd., with its registered address at No. 310 Tongle Street, Baocheng Street, Changle County, Weifang City, Shandong Province, is registered with the Changle County Market Supervision Administration. The legal representative is Tao Liandong, and its business scope includes general projects such as metal cutting and welding equipment manufacturing; Research and development of metal products; Sales of metal products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal fittings for construction; Sales of new metal functional materials; Construction of metal doors and windows engineering; Manufacturing of metal packaging containers and materials; Retail of hardware products; Manufacturing and processing of doors and windows; Container manufacturing; Container maintenance; Container leasing services. (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: Expansion Box, Packing Box, Prefabricated House

Zhongyu Steel Structure Co., Ltd

Zhongyu Steel Structure Co., Ltd., with its registered address located west of Xingle Road and south of Expressway in Guanjia Village, Weicheng District, Weifang City, Shandong Province, is registered with the Market Supervision Administration of Weicheng District, Weifang City. The legal representative is Zhang Jietai, and its business scope includes general projects such as metal structure sales; Sales of building materials; Sales of building decoration materials; Container sales; Retail of hardware products; Sales of electronic components and electromechanical equipment; Sales of mechanical equipment; Sales of sanitary ware; Sales of firefighting equipment; Sales of metal products; Sales of security equipment; Sales of metal materials; Sales of lighting fixtures; Sales of doors and windows; Sales of new ceramic materials; Import and export of goods; Technology import and export; Container leasing services; Container maintenance; Manufacturing of metal structures; Container manufacturing; Installation services for ordinary mechanical equipment; Construction of metal doors and windows engineering; Residential water and electricity installation and maintenance services; Building cleaning services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: residential interior decoration and renovation; Construction project construction; Demolition of buildings (excluding blasting operations). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Expansion Box, Apple Pod, Foldable Box

Shandong Zhongda Construction Engineering Co., Ltd

Shandong Zhongda Construction Engineering Co., Ltd., located at Building 8 and Building 9, No. 436 Xincheng Street, Zhuliu Street, Changle County, Weifang City, Shandong Province, was established on December 29, 2021. The registration authority is Changle County Market Supervision Administration, and the legal representative is Ren Yuhao. Core products: Expansion Box, Packing Box, Prefabricated House

Shanghai Jishi Activity Room Co., Ltd

Shanghai Jishi Activity House Co., Ltd., with its registered address at 1st Floor, No. 281-289 Lixin Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District and represented by Shao Zhiqiang as its legal representative. Its business scope includes general projects such as container sales; Sales of metal structures; Sales of concrete structural components; Sales of building decoration materials; Sales of building waterproofing membrane products; Wholesale of hardware products; Retail of hardware products; Sales of mechanical equipment; Sales of metal products; Sales of steel reinforcement products for construction; Sales of high-quality special steel materials; Sales of specialized equipment for environmental protection; Mechanical equipment leasing; Leasing of construction machinery and equipment; Container leasing services; Rental of special equipment; Industrial design services; Professional design services; Installation services for ordinary mechanical equipment; Manufacturing of concrete structural components [branch operation]; Container manufacturing [branch operation]; Metal structure manufacturing [branch operation]. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: installation, renovation, and repair of special equipment; Special equipment design; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Expansion Box, Packing Box, Internet-Famous Container

Guangdong Derui Testing Equipment Co., Ltd

Guangdong Derui Testing Equipment Co., Ltd., with its registered address at Room 113, Building 1, No. 3 Shugang Avenue, Hongmei Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Li Huan, and its business scope includes general projects such as sales of instruments and meters; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Mechanical equipment research and development; Mechanical equipment leasing; Manufacturing of testing machines; Sales of testing machines; Instrument and meter repair; Sales of industrial control computers and systems; Sales of mechanical equipment; Sales of mechanical parts and components; Specialized equipment repair; Installation services for ordinary mechanical equipment; Non residential real estate leasing; Import and export of goods. (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: Expansion Box, Biochemical Incubator, Walk In Test Chamber

Shandong Guoheng Green Building Industry Co., Ltd

Shandong Guoheng Green Building Industry Co., Ltd., with its registered address at Room 1809, Building 14, Quanfuyuan, No. 5777 Fangshan Road, Baodu Street, Changle County, Weifang City, Shandong Province, is registered with the Changle County Market Supervision Administration. The legal representative is Gao Nana, and its business scope includes general projects such as research and development of new material technology; Research and development of metal products; Manufacturing of metal structures; Manufacturing of metal materials; Repair of metal products; Sales of metal materials; Sales of metal products; Sales of metal structures; Manufacturing of metal fittings for construction; Sales of new metal functional materials; Construction of metal doors and windows engineering; Container manufacturing; Container sales; Container maintenance; Container leasing services; Retail of hardware products; Sales of building decoration materials; Sales of building materials; Sales of office equipment; Sales of metal fittings for construction; Sales of refrigeration and air conditioning equipment. (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: Expansion Box, Packing Box, Prefabricated House

Shandong Zhongyu Integrated Housing Co., Ltd

Shandong Zhongyu Integrated Housing Co., Ltd., with its registered address located 20 meters northeast of the intersection of Gongye Second Street and Kaituo Road in the Economic Development Zone of Weicheng District, Weifang City, Shandong Province, is registered with the Market Supervision Administration of Weicheng District, Weifang City. The legal representative is Qi Yongquan, and the business scope includes general projects such as metal structure manufacturing; Sales of building materials; Furniture installation and maintenance services; Construction of landscaping and greening projects; Non residential real estate leasing; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; House demolition services; Container manufacturing; Manufacturing of lightweight building materials; Container sales; Sales of insulation materials; Construction of metal doors and windows engineering; Manufacturing of metal products for safety and firefighting purposes; Sales of metal structures; Container leasing services; Retail of hardware products; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Expansion Box, Apple Pod, Packing Box