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Underwater Plastic Extrusion Machine Line Price
US$65,000.00
1 Set
Product profile
Customization
AvailableWarranty
1 YearRaw Material
TPR EVA TPU PetModel NO.
TSE-75BScrew
Double-ScrewInverter
InverterElectromagnetic Heater
Electromagnetic HeaterAutomation
AutomaticComputerized
ComputerizedCustomized
CustomizedCertification
CE, ISO9001:2008Condition
NewModel No
Tse 75Capacity
300-500kg/HScrew Design
DoubleVoltage
220V/380VColor
RequiremetExport Markets
GlobalMaterial
PP PE PVC Pet PCKeywords
Twin Screw ExtruderMotor
SiemensTransport Package
Wooden CaseSpecification
CE, ISO9001Trademark
kairongOrigin
Nanjing, JiangsuHS Code
8477209000Production Capacity
300 Set Per YearKey features
Advanced Underwater Pelletizing: Direct water flow cooling increases efficiency and ensures good granule shape for sticky materials.
Double-Screw Design: Parallel co-rotating twin screw extruder with anti-corrosive oil brushed screw barrel.
Wide Material Compatibility: Processes TPE, TPU, TPV, TPR, TPS, POE, EVA, SBS, PP, PE, PVC, and PC.
High Production Capacity: Output ranges from 90kg/h to 1600kg/h depending on the specific model selected.
CE and ISO9001 Certified: Manufacturing strictly adheres to CE and ISO9001 quality certification systems.
Customized Configuration: Models and specifications can be customized to meet specific customer requirements.
Siemens Motor Standard: Equipped with reliable Siemens motors for stable and efficient operation.
1-Year Warranty Coverage: Comprehensive 1-year warranty provided for all mechanical equipment.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-09-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.99h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryNanjing Kairong Machinery Tech. Co., Ltd. is identified as a China-based limited company and trade company engaged in manufacturing and processing machinery, particularly extruders and plastic recycling equipment. The supplier reports 200 twin screw extruders of annual output, five production lines, and 6–10 quality-control staff. It describes design, manufacturing, commissioning, packing, and after-sales capabilities, and states that it provides whole-plant and turnkey solutions. Export activity began in 2015, with 41%–50% of sales reportedly from exports, and customer locations are listed across several countries. However, the evidence does not establish any certifications, provides only limited direct customer-case detail, and indicates just one total R&D engineer. The supplier’s legal identity, operating location, product scope, and production information are documented, but several capability areas remain only partially evidenced.
Supplier typeThe supplier is identified as Nanjing Kairong Machinery Tech. Co., Ltd., a China-based limited company with a combined business entity type. It is described as a trade company, while its commercial engagement is manufacturing and processing machinery, indicating a mixed trading and machinery-supply profile.
After-Sales capabilityThe supplier explicitly states that it provides after-sales service and has aftersales staff, while also describing service as a quality objective. These statements support the existence of an after-sales function, although no staffing detail, response standard, or service performance evidence is provided.
Production capacityThe supplier reports annual production of 200 twin screw extruder sets, operates five production lines, and has 6–10 quality-control staff. A stated factory location and manufacturing plant area further support production activity, although the reported workforce size is small and capacity details are limited to the listed product output.
Customization capabilityThe supplier states that it develops new designs and offers solutions designed to meet different customer requirements, including whole-plant and turnkey solutions. This directly supports customization and project-solution capability, though no specific customized project examples or technical scope are supplied.
Product Q&A
Q:What is the delivery time for regular and customized orders?
A:
Regular sizes have finished stock. Customized orders typically take 3-4 weeks, with a maximum of 2 weeks for some cases.
Q:Where is the Haisi factory located?
A:
The factory is located in Lishui, Nanjing, Jiangsu Province, China. We can pick up visitors from the airport or train station.
Q:What materials can this underwater extrusion line process?
A:
It is suitable for Thermoplastic Elastomers like TPE, TPU, TPV, TPR, TPS, POE, EVA, and SBS, as well as PP, PE, PVC, and PC.
Q:Does the company offer OEM and ODM services?
A:
Yes, the company offers both OEM and ODM services for twin screw extruders.
Q:What certifications does the company hold?
A:
The company holds CE and TUV product quality certifications and follows ISO9001 standards.
Send Inquiry
*To:
Nanjing Kairong Machinery Tech. Co., Ltd.
Nanjing Kairong Machinery Tech. Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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