Jinan Chengdong Machinery Manufacture Co., Ltd., established in 1992 and based in Jinan, Shandong Province, is a professional manufacturer and trading company specializing in paper processing and packaging machinery. With over 30 years of industry experience, the company operates a large-scale production facility exceeding 10,000 square meters, equipped with 120 sets of diverse processing equipment and a workforce of 101 to 200 employees. The company integrates scientific research, production, and technical services to deliver high-precision equipment to the global market.
Their extensive product portfolio focuses on three core areas: paper slitting and rewinding, paper core and tube production, and paper packaging solutions. Key offerings include high-speed rotary paper sheeters, automatic spiral paper tube and core machines, paper roll slitter rewinders, and paper tube recutters. Additionally, the company manufactures specialized equipment for paper drums, fibre barrels, edge protectors, and paper board making, as well as CI flexo printing machines and paper-plastic compounders. Beyond machinery, they also supply finished paper products such as paper angles, cores, and barrels.
As an OEM-capable manufacturer, Jinan Chengdong Machinery emphasizes strict quality control through a dedicated inspection department that monitors every stage of production. The company is committed to a "Quality First, Buyers First" philosophy, providing 24-hour customer service and maintaining a strong reputation for reliability and technical expertise in the international B2B paper processing industry.
Spiral Paper Tube Machine Sjg-800-4$30000
Spiral Paper Tube Machine/Slitting Machine Jg-800-4 (Large)$55000
Spiral Paper Tube Machine Jg-1000-IV$58000
Spiral Paper Tube Machine Jg-800-II$38000
Spiral Paper Tube Machine Jg-800-II$33000
Spiral Paper Tube Machine Zjg-80-Iiminitype (Middle)$10000
Zibo Qingdong Machinery Manufacturing Co., Ltd.
🇨🇳 China
201011-50 peopleManufacturer/Trading Company
OEM manufacturer
ODM manufacturer
Product customization
Low MOQ
Key market
North America
Description
Zibo Qingdong Machinery Manufacturing Co., Ltd. is a manufacturer and trading company based in Zibo, China, specializing in pump components and high-quality castings. Established in 2010, the company employs 11 to 50 people and operates a factory with a maximum production capacity of 10,000 tons per year. They offer OEM, ODM, and contract manufacturing services, providing customized pumping solutions and manufacturing various machinery parts. Their expertise includes sand casting, investment casting (lost wax casting), and lost foam casting processes, utilizing materials such as stainless steel, carbon steel, alloy steel, and iron. The company also provides in-house machining services with advanced equipment like CNC lathes. Zibo Qingdong Machinery Manufacturing Co., Ltd. is ISO 9001 certified and exports to international markets including Germany, USA, Canada, Sweden, Israel, Hungary, Mexico, and Guyana, holding a Top A classification in Chinese Customs for exporting.
Sand Casting Centrifugal Chemical ANSI Zlt 196 Pump Casing 3X4-13 in Stainless/Carbon Steel/Titanium$95
Sand Casting ANSI Process Zlt 196 and Zlt Mark III Chemical Pump Centrifugal Pump in Stainless/Carbon Steel/Titanium for CNC Machining in CD4/316ss
Stainless Steel/Carbon Steel Castings Parts for Pump by Investment Casting
Machining Parts Construction Curtain Wall Accessories Glass Spider in Stainless/Carbon Steel CD4/316$2
Machining Parts Construction Curtain Wall Accessories Glass Spider in Stainless/Carbon Steel$2
Lost Wax/Sand Castings ANSI Chemical Process Replace Goulds and Durco Pump in Stainless Steel/Cast Iron/Titanium$15
Lost Wax/Sand Casting ANSI Chemical Process Pump Centrifugal Pump Zlt Replace196 Pump in Stainless/Carbon Steel/Titanium CD4/316ss/304ss
Titanium Castings Made by Investment Casting in China
Sand Casting Mining Ring of Machining Parts in Stainless Steel CD4/316/304$1
Lost Wax/Precision/Investment Casting ANSI Chemical Centrifugal Pump Parts Replace Goulds 3196 Pump Impeller in Titanium 3X4-13$18
Pump Impeller Made by Investment Casting in Stainless Steel
Sand Castings Vacuum Pump Impeller with CNC Machining Used in Mining Industry Machinery Parts HRC62 in Stainless/Carbon Steel$110