2026 Top 10 Double Wing Expansion Box Manufacturers in China

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: Double Wing Expansion Box, Foldable Box, Packing Box

Beijing Jinhua Hengyuan Steel Structure Co., Ltd

Beijing Jinhua Hengyuan Steel Structure Co., Ltd., registered at 10th Floor, Building 2, Fusheng Jiayuan, North Side of East Street, Chengguan Street Office, Fangshan District, Beijing, registered with the Market Supervision and Administration Bureau of Fangshan District, Beijing, with Wang Li as the legal representative. Its business scope includes the installation of steel structure components; Construction general contracting, professional contracting, and labor subcontracting; Engineering management services; Renting mechanical equipment, electrical equipment, and activity rooms; Technology development, technology consulting (excluding intermediaries), technology services, and technology promotion; Selling building materials, activity rooms, decorative materials, hardware and electrical equipment (excluding electric bicycles), steel, wood, wires and cables, mechanical equipment, and electrical equipment; Commissioned processing of containers, steel structures, and mobile homes. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Double Wing Expansion Box, Apple Pod, Z-Shaped Box

Shandong Wanhong Green Construction Steel Structure Engineering Co., Ltd

Shandong Wanhong Green Construction Steel Structure Engineering Co., Ltd., with its registered address located at the southeast corner of the intersection of Harmony Road and Tengfei Street in Zhuliu Street, Changle County, Weifang City, Shandong Province, is registered with the Changle County Market Supervision Administration. The legal representative is Qian Fangying, and its business scope includes general projects such as metal structure manufacturing; Sales of metal structures; Sales of anti-corrosion materials; Sales of insulation materials; Sales of building waterproofing membrane products; Manufacturing of building waterproofing membrane products; Retail of hardware products; Import and export of goods; Wholesale of hardware products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering 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: Double Wing Expansion Box, Welding 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: Double Wing 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: Double Wing Expansion Box, Packing Box, Prefabricated House

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: Double Wing Expansion Box, Packing Box, Prefabricated House

Shandong Guoheng Prefabricated Construction Co., Ltd

Shandong Guoheng Prefabricated Construction Co., Ltd., with its registered address at No. 316 Tongle Street, Baocheng Street, Changle County, Weifang City, Shandong Province, is registered with the Changle County Market Supervision Administration Bureau. The legal representative is Zhang Liliang, and its business scope includes general projects such as building block manufacturing; Sales of building blocks; Sales of building materials; Manufacturing of metal structures; Manufacturing of metal materials; Container manufacturing; Research and development of metal products; Repair of metal products; Container maintenance; Manufacturing of lightweight building materials; Residential water and electricity installation and maintenance services; Industrial engineering design services; Sales of concrete structural components; Manufacturing of concrete structural components; Construction of metal doors and windows engineering; Research and development of new material technology; Manufacturing of non-ferrous metal alloys; Rolling and processing of non-ferrous metals; Sales of special equipment; Sales of new metal functional materials; Sales of doors and windows; Sales of metal products; Loading and unloading handling; Rental services (excluding licensed rental services); External contracting projects; 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 projects: construction professional operations; Construction project design. (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: Double Wing Expansion Box, Packing Box, Prefabricated House