2026 Top 10 Window Of Opportunity Manufacturers in China Shandong

Yucheng County Chengxin Storage Equipment Co., Ltd

Yucheng County Chengxin Storage Equipment Co., Ltd., registered at Zhaolou, Jiegou Town, Yucheng County, with the registration authority of Yucheng County Market Supervision Administration and the legal representative of Zhao Shanbin, engages in the processing and sales of storage sealed doors and windows, grain blocking boards, ventilation ducts, sieve plates, etc; Sales and installation of grain blocking doors, ground cages, fans, grain walkway boards, specialized grain films, sealing grooves, grain machinery equipment, ventilation equipment, grain storage equipment, circulation fumigation equipment, and grain situation detection systems.. Core products: Window Of Opportunity, Insulated Interior Windows Of Grain Depot, Storage Equipment

Dawei Purification Technology (Hebei) Co., Ltd

Dawei Purification Technology (Hebei) Co., Ltd., with its registered address at Unit 91, No. 2 Jingba Road, Development Zone, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Cangzhou Economic Development Zone. The legal representative is Wu Xuebo, and its business scope includes other technology promotion services. Research and development of air purification technology, technical consulting, technology transfer, and technical services; Design, production, sales, and installation: air purification equipment, purification products and accessories, environmental protection equipment and accessories, water treatment equipment, plasma purification equipment; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Window Of Opportunity, Filter, Sub Efficient Filter

Shandong Dingxin Environmental Protection Technology Co., Ltd

200 meters east of the intersection of Jinguang Avenue and Zhenghao Road in Luquan Tun Town, Wucheng County, Dezhou City, Shandong Province, north of the road

Shandong Dingxin Environmental Protection Technology Co., Ltd. is located 200 meters east of the intersection of Jinguang Avenue and Zhenghao Road in Luquantun Town, Wucheng County, Dezhou City, Shandong Province. It was established on September 9, 2015, with the registration authority of Wucheng County Market Supervision Administration and the legal representative being Wang Shuying. Core products: Window Of Opportunity

Dezhou Yaokai Air Conditioning Equipment Co., Ltd

Dezhou Yaokai Air Conditioning Equipment Co., Ltd., with its registered address at Renheng Village Development Zone, Luquan Tun Town, Wucheng County, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Wucheng County. The legal representative is Liang Hongxing, and its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; Fan and fan manufacturing; Sales of fans and blowers; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Motor manufacturing; Sales of electric dynamometer motors; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Wholesale of hardware products; Installation services for ordinary mechanical equipment; Manufacturing of metal products for safety and firefighting purposes; Sales of glass fiber reinforced plastic products; External contracting projects; Manufacturing of metal structures; Sales of metal structures. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of civil air defense engineering protective equipment; Construction project construction; Construction labor subcontracting. (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: Window Of Opportunity, Damper, Fiberglass Duct

Dezhou Puxing Air Conditioning Equipment Co., Ltd

Dezhou Puxing Air Conditioning Equipment Co., Ltd., with its registered address located in the middle section of Jinguang Avenue, Luquan Tun, Wucheng County, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Wucheng County. The legal representative is Li Xia, and the business scope includes the processing, sales, and installation of air conditioning equipment and components, ventilation equipment and components, purification equipment and components, environmental protection equipment and components, electromechanical equipment, mechanical equipment, water tanks, cooling towers, and fans; Sales and installation of fiberglass products, aluminum alloy products, valves, steel, insulation boards, pipes and fittings, fire equipment accessories, and metal products (excluding precious metals); Civil air defense engineering construction; Construction labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Window Of Opportunity, Air Duct, Fresh Air Ventilator

Dezhou Shituo Air Conditioning Equipment Co., Ltd

Dezhou Shituo Air Conditioning Equipment Co., Ltd., registered at Building A1, Supporting Area A, Solar Energy Technology Park, No. 2390 Shangde 11th Road, Yuanqiao Town, Tianqu New District, Dezhou City, Shandong Province, China. The registration authority is the Market Supervision Administration of Dezhou Tianqu New District (Dezhou Economic and Technological Development Zone), and the legal representative is Chen Panpan. The business scope includes the sales and installation of air conditioning equipment, refrigeration equipment, ventilation equipment, central air conditioning and accessories; Installation services for building air conditioning equipment systems. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Window Of Opportunity, Hot Water Type Heater, Specialized Warm Air Blower For Aquaculture And Planting

Dezhou Yixing Air Conditioning Equipment Co., Ltd

Dezhou Yixing Air Conditioning Equipment Co., Ltd., with its registered address in Dayanzhuang Village, Luquan Tun Town, Wucheng County, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Wucheng County. The legal representative is Su Guoxing, and its business scope includes the production, sales, and installation of air conditioning equipment and components, purification equipment and components, ventilation equipment and components, environmental protection special equipment and components, motors and components, pipes and fittings, fire dampers, smoke exhaust fire dampers, axial flow fire exhaust fans, centrifugal fire exhaust fans, cooling towers, and water tanks; Civil air defense engineering construction; Steel sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Window Of Opportunity, Stainless Steel Air Duct, Window Of Opportunity