What is the lead time for production?

To guarantee quality, the machine will be finished within 60 days. Peak and off-peak season lead times are both 1-3 months.

What materials can this extruder process?

It is widely used for general plastic, engineering plastic, and thermal plastic rubber, including EVA, TPU, TPR, and TPE.

Do you offer OEM or ODM services?

Yes, we offer both OEM and ODM services.

Twin Screw Underwater Pelletizing Extruder

Name: Twin Screw Underwater Pelletizing Extruder
Brand: Nanjing Kairong Machinery Tech. Co., Ltd.
SKU: 1923676115

Jiangsu, ChinaNanjing Kairong Machinery Tech. Co., Ltd.

US$56,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Engineers Available to Service Machinery Overseas

Warranty

1 Year

Model NO.

TSE

Raw Material

EVA

Screw

Double-Screw

Inverter

Electromagnetic Heater

Automation

Automatic

Computerized

Customized

Certification

CE, ISO9001:2008

Condition

New

Keyword

Plastic Granules

Typing

Underwater Pelletizer

Screw Design

Double

Voltage

220V/380V

Material

EVA TPU TPR TPE

Color

Requiremet

Transport Package

Wooden Case

Specification

TSE

Trademark

kairong

Origin

Nanjing, Jiangsu, China

HS Code

84772090

Production Capacity

300 Sets Per Year

Key features

Overseas After-Sales Service: Engineers available to service machinery overseas for maintenance and support.

Customized Screw Configuration: Screw configuration and barrel setup optimally adjusted for different material properties.

Wide Material Compatibility: Suitable for EVA, TPU, TPR, TPE, and various engineering plastics and rubber materials.

High Precision Gearbox: Imported key bearings and alloy steel components ensure high torque and low noise.

Flexible Pelletizing Modes: Supports water-cooling strand, air-cooling, water-ring, and underwater pelletizing.

Durable Screw Material: Made of high tool steel 38CrMoALA or W6Mo5Cr4V2 with special heat treatment.

Efficient Heating System: Innovated heater design ensures high heat transfer efficiency and long service life.

CE and ISO9001 Certified: Product meets international safety and quality standards with CE and ISO9001:2008 certification.

Company profile

Nanjing Kairong Machinery Tech. Co., Ltd.

Jiangsu, China

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: ≤3.18h 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:How can we go to your factory?

Our factory is located in Nanjing Jiangning, Jiangsu Province, China. You can fly to Nanjing Airport directly for pickup (20 mins), or fly to Shanghai Pudong and take the high-speed railway to Nanjing for pickup (8 mins). All clients are warmly welcome.

Q:Why choose us?

1) Quick reply within 24 hours. 2) Quick manufacturing time, finished within 60 days. 3) Pre-delivery testing to ensure every part is ok. 4) Wooden case packaging to prevent damage during shipping.

Q:What is the payment?

We accept T/T payment and LC (Letter of Credit).

Q:What is the warranty period?

We provide a 1-year warranty for the machine.

Q:Is the machine customizable?

Yes, the machine is customized. Screw configuration, barrel setup, and control mode can be adjusted according to different material properties and requirements.