Zhengzhou Deao Science & Technology Co., Ltd.
Zhengzhou Deao Science & Technology Co., Ltd.
🇨🇳 China, Henan
200951-100 peopleManufacturerZhengzhou Deao Science & Technology Co., Ltd. is a leading high-tech manufacturer specializing in the research, development, and production of non-stop screen changers and melt filtration systems. Based in Zhengzhou, China, the company leverages nearly three decades of technical expertise to provide integrated filtration solutions for the plastic, chemical fiber, and rubber industries. Operating from a 10,000-square-meter facility, the company is recognized as a National Ministry of Science and Technology innovation project and holds over 20 international and domestic invention patents.
The company's extensive product portfolio includes plate-type quick-changing screen changers, double-piston continuous screen changers, belt-type fully automatic systems, and backflush screen changers. These solutions are designed for high-efficiency operation, allowing for screen replacement without machine downtime, which significantly reduces waste and energy consumption. Additionally, the company manufactures melt metering gear pumps, hydraulic stations, and electric control boxes to provide complete turn-key solutions for complex extrusion and recycling applications.
As an ISO 9001 and CE-certified manufacturer, Zhengzhou Deao serves a global clientele, including prominent partners such as KraussMaffei, Coperion, and Xaloy. With a dedicated R&D team and multiple production lines, the company offers OEM and contract manufacturing services, exporting approximately 30% of its output to markets across North America, Europe, and Southeast Asia. Their technology is widely applied in state-level key projects and high-capacity petrochemical operations, maintaining a reputation for leak-free, high-precision melt filtration.
OEM manufacturerOffers OEM services for customized brand manufacturing.
Patented technologyHolds multiple product or process patents.
High-tech enterpriseRecognized as a high-tech or innovative enterprise.
Low MOQOffers low minimum order quantity options.
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Products
Products
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MOQ Range
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Backflush Screen Changer
0·0 reviews
Backflush Screen Changer, Find Details and Price about screen changer polymer filter from Backflush Screen Changer - Zhengzhou Deao Science &Technology Co., Ltd.$20000
Automatic Belt Screen Changer
0·0 reviews
Automatic Belt Screen Changer, Find Details and Price about screen changer polymer filter from Automatic Belt Screen Changer - Zhengzhou Deao Science &Technology Co., Ltd.$20000
Automatic Belt Screen Changer
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Automatic Belt Screen Changer, Find Details and Price about screen changer automatic screen changer from Automatic Belt Screen Changer - Zhengzhou Deao Science &Technology Co., Ltd.
Double-Piston Hydraulic Screen Changer
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Double-Piston Hydraulic Screen Changer, Find Details and Price about automatic screen changer screen changer from Double-Piston Hydraulic Screen Changer - Zhengzhou Deao Science &Technology Co., Ltd.
Hydraulic Screen Changer
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Hydraulic Screen Changer, Find Details and Price about Screen Changer Automatic Screen Changer from Hydraulic Screen Changer - Zhengzhou Deao Science &Technology Co., Ltd.
Melt Metering Gear Pump
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Melt Metering Gear Pump, Find Details and Price about pump melt pump from Melt Metering Gear Pump - Zhengzhou Deao Science &Technology Co., Ltd.
Auto Screen Changer
0·0 reviews
Auto Screen Changer, Find Details and Price about Screen Changer Hydraulic Net Changer from Auto Screen Changer - Zhengzhou Deao Science &Technology Co., Ltd.
Double Plate Screen Changer
0·0 reviews
Double Plate Screen Changer, Find Details and Price about screen changer polymer filter from Double Plate Screen Changer - Zhengzhou Deao Science &Technology Co., Ltd.$20000
Backflush Screen Changer
0·0 reviews
Backflush Screen Changer, Find Details and Price about screen changer polymer filter from Backflush Screen Changer - Zhengzhou Deao Science &Technology Co., Ltd.$20000
Screen Changer/Melt Filter
0·0 reviews
Screen Changer/Melt Filter, Find Details and Price about Hydraulic High Speed Screen Changer PP/PE/PS/ABS/ Plastic Filter from Screen Changer/Melt Filter - Zhengzhou Deao Science&Technology Co. Ltd$3000
Plate Type Continuous Screen Changer
0·0 reviews
Plate Type Continuous Screen Changer, Find Details and Price about Extruder Screen Changer Plastic Machine Parts from Plate Type Continuous Screen Changer - Zhengzhou Deao Technology Co., Ltd$3000
Belt Type Fully Autamatic Screen Changers
0·0 reviews
Belt Type Fully Autamatic Screen Changers, Find Details and Price about Automatic Polymer Filter Extruder Screen Changers from Belt Type Fully Autamatic Screen Changers - Zhengzhou Deao Technology Co., Ltd$2700Customers
SAMUDERA GEMILANG PLASTINDO
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Certifications
ISO 90013
CE2
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Description
Zhengzhou Dahua Mechanical and Electrical Technology Co., Ltd. is a high-tech enterprise based in Zhengzhou, China, specializing in the research, production, and distribution of specialized machinery and testing instruments for the abrasive and superabrasive industries. Established in 2009 by industry experts, the company operates a sophisticated manufacturing facility and a dedicated R&D laboratory focused on modernizing equipment for grinding wheels, diamond tools, and CBN (Cubic Boron Nitride) tools. Their comprehensive product portfolio includes manufacturing equipment such as tri-dimensional vortex mixers, molding presses, sintering furnaces, and tunnel kilns, alongside a wide range of precision testing instruments including rotary speed testers, grinding performance testers, and wear rate testers. Additionally, the company provides extrahigh pressure oil pumps and synthetic industrial diamonds. With a workforce of 101 to 200 employees, the company serves as an OEM provider and international trader, maintaining high quality standards evidenced by its ISO 45001 and OHSAS 18001 certifications. Their solutions cater to diverse sectors including stone processing, railway construction, and industrial manufacturing.
Tri-Dimensional Vortex Mixer (TD SERIES)
Sintering Press (DRYJ-2000)
Double Bells Sintering Furnace (SYL40/40-37)
Atmosphere Controlled Bell Sintering Furnace (RYL63-50)
