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Dd Series Double Disc Refiner Pulp Refiner for Paper Making Machine
US$3,200.00-32,000.00
1 Piece
Product profile
Customization
AvailableWarranty
1 YearProduct Type
Waste Paper PulpModel NO.
LZCRUsage
Packing Paper MachineNominal Volume(m³)
CustomizedImpeller Diameter (mm)
CustomizedRotating Speed of Impeller (r /min)
CustomizedCertification
CE, ISO, CCCCondition
NewAfter-sales Service
Online and at Site SupportRotor Dia
450~750Capacity
20~400 Ton/DayConsistency
3~5%Power
110~900 KwTransport Package
Standard Seaworthy PackageSpecification
CustomizedTrademark
LEIZHANOrigin
ChinaHS Code
84399100Production Capacity
50000sets/YearKey features
Customized Nominal Volume: Nominal volume can be customized to meet specific production needs.
Customized Impeller Diameter: Impeller diameter is available in customized sizes ranging from 450 to 750 mm.
Customized Rotating Speed: Rotating speed of the impeller can be customized for optimal performance.
Stable Beating Effect: Equipped with automatic control system for constant power or energy consumption beating.
Wide Material Application: Various tooth shapes allow processing of cotton, hemp, and wood pulp.
Strong Fiber-Cutting Ability: Large taper ring gear provides long grinding area and sufficient slurry treatment.
Stable Grinding Zone Gap: Worm wheel and worm mechanism ensure stable gap adjustment in the grinding zone.
CE Certified Quality: Product meets CE certification standards for safety and quality assurance.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-12-01Nearest Port: shanghai, qingdao, tianjinAverage Response Time: ≤0.01hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryJIANGSU LEIZHAN INTERNATIONAL TRADE CO., LTD. demonstrates ODM, OEM, and full product customization capabilities, supported by one R&D engineer and technical after-sales responsibilities. The supplier states that it provides after-sales services including debugging, maintenance, repair, training, and equipment installation. However, the available evidence shows no quality-control testing equipment, no in-stock capacity, no overseas warehouse, showroom, agent, or branch, and no participation in offline trade shows. Traceability status and outsourcing procedures are unknown. The supplier reports no new products launched in the previous year and no SDK availability. Customer retention preference is reported at 80%–100%, but no specific customer cases are provided; cooperation with Fortune 500 companies is explicitly absent. Overall, the supplier has documented customization and service strengths, while production infrastructure, international service coverage, quality-control resources, innovation output,...
Supplier typeThe supplier provides ODM services, OEM services for popular brands, and supplies industrial components and paper-machine spare parts, including grid position sensors and actuators. These records support classification as an industrial equipment/component manufacturer or trading supplier with OEM/ODM capability, but they do not establish whether it primarily manufactures or trades its products.
After-Sales capabilityThe supplier describes an after-sales team and lists debugging, maintenance, repair, training, and equipment installation services; its technical engineer is responsible for customer-request confirmation and after-sales technical support. However, it reports no overseas agents or branches and zero countries offering overseas services, limiting evidence of international service reach.
R&D capabilityThe supplier reports one R&D engineer, offers ODM and full customization, and states that the engineer confirms customer requirements and provides technical support. Countervailing evidence includes no available SDK and no new products launched in the previous year, so the evidence does not demonstrate strong ongoing product innovation.
Production capacityThe supplier reports zero quality-control test equipment, no in-stock service capacity, and unknown outsourcing procedures and manufacturing-capacity contracts. Although it offers OEM/ODM services, the stated production and quality-control evidence shows a material capability gap.
Customization capabilityThe supplier explicitly offers ODM services and full customization, and its R&D engineer is responsible for confirming customer requirements. These statements directly support the supplier’s ability to provide customized solutions.
Product Q&A
Q:What is the warranty period for this refiner?
A:
The product comes with a 1-year warranty.
Q:Can the machine specifications be customized?
A:
Yes, the nominal volume, impeller diameter, rotating speed, and standard are all customizable.
Q:What types of pulp can this machine process?
A:
It is mainly used for beating long fiber pulp such as cotton, hemp, and wood.
Q:What is the capacity range of the machine?
A:
The capacity ranges from 20 to 400 tons per day depending on the model.
Q:How is the gap in the grinding zone adjusted?
A:
It can be adjusted manually via a hand wheel or automatically using the electric feed mechanism.
Send Inquiry
*To:
Jiangsu Leizhan International Trade Co., Ltd.
Jiangsu Leizhan International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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