Nanjing Chuangbo Mechanical Equipment Co., Ltd. is a prominent manufacturer and high-tech enterprise based in Nanjing, China, specializing in advanced polymer processing machinery. Founded in 2008 by a team of experts with over 40 years of industry experience, the company has established itself as a leader in the development of co-rotating twin-screw extruders and complete extrusion lines. With a workforce of 201 to 300 employees and strong R&D collaborations with institutions like the Beijing University of Chemical Technology, the company holds nearly 60 patents and has received multiple national awards for scientific progress in lightweight high-strength materials.
Their comprehensive product portfolio includes parallel co-rotating twin-screw extruders, continuous mixers, loss-in-weight feeders, and various pelletizing systems such as underwater and water-cooling strand pelletizers. These technologies support specialized applications including CO2 foaming, reactive extrusion (TPU/TPV), rubber de-watering, and PET sheet extrusion. Additionally, the company provides plastic injection molding machines under the LOG brand, featuring clamping forces ranging from 90T to 1250T for diverse industrial uses.
Nanjing Chuangbo operates with a robust quality management system certified under ISO 9001 and CE standards, utilizing high-precision equipment like Coordinate Measuring Machines (CMM) for quality control. Serving over 2,200 global customers, including industry leaders such as BASF, Exxon Mobil, and 3M, the company offers full turnkey project solutions, OEM/ODM services, and international technical support through a network of global agencies. Their annual output value exceeds US$100 million, reflecting their significant scale and commitment to high-performance, energy-efficient manufacturing solutions.
PP Foam Extrusion Line with Supercritical CO2, Environment-Friendly, Safety, Economical, Microcellular and High Performance$50000
LFT-G Impregnation and Extrusion Lines, 72 Strands Full Automatic LFT-G Production Line with Untwisting Function (Fiber Internal Discharge)
Pet Sheet Extrusion Lines Based on Twin-Screw Extruder with Dry-Free Technique
Twin-Screw Extruder Rubber De-Water and Evaporation Production Lines
Jiangsu Zhongwei Heavy Industry Machinery Co., Ltd.
🇨🇳 China
1971201-300 peopleManufacturer/Trading Company/Distributor/Service Company
Established brand
OEM manufacturer
Product customization
High-tech enterprise
Shipments
13
Key customer
WELDCOM
Key market
North America
Description
Jiangsu Zhongwei Heavy Industry Machinery Co., Ltd. is a prominent manufacturer and trading company established in 1971, specializing in heavy industrial machinery for metal processing. Based in Nantong, Jiangsu, China, the company operates a large-scale production facility with a workforce of 201 to 300 employees. They are a verified supplier holding ISO 9001:2000 quality system certification and a national export certificate of quality, reflecting their commitment to international standards.
The company's extensive product portfolio includes hydraulic press brakes (WC67Y/WC67K series), hydraulic shearing machines (QC12Y/QC12K series), plate rolling machines (W11S series), and various hydraulic presses, including four-column and C-frame models. They also provide specialized equipment such as NC uncoil-level-cut lines, billet shearing machines, and section bending machines. These products serve a wide range of industries, including aviation, shipbuilding, metallurgy, light industry, and electronic equipment manufacturing.
Jiangsu Zhongwei Heavy Industry Machinery Co., Ltd. offers comprehensive B2B services, including OEM, ODM, and contract manufacturing. With a strong focus on research and development, the company continuously innovates within the forging and stamping industry. Their global trade footprint extends across Southeast Asia, the Middle East, Europe, and North America, supported by a reputation for technical expertise and a diverse range of over 75 machinery models under their own brand.
ZHONGWEI Hot Sales High Quality Hydraulic Bending Machines for Lamp Poles in Stock CNC Hydraulic Press Brake$364000
Blanking Die Hydraulic Press 600 Ton$26000
Best Quality Large Diameter Pipe Bending Machine Machine With Good Price$33088
Hydraulic Iron Sheet Angle Cutting Machine Shearing Plate Cutter$11957
ZHONGWEI YZW32 Hydraulic Press 200 Ton$13300
20X2000 Plate Straightening Machine with 2CRMO Rollers and Siemens Motor$120000