What is the maximum capacity per batch?

Capacity varies by model, ranging from 1-2 kg for XK-160 to 100-150 kg for XK-660.

Where is the machine manufactured?

The place of origin is Shandong, China.

High Quality Rubber Mixing Machine Open Mill 18'inch Rubber Mixing Mill

Name: High Quality Rubber Mixing Machine Open Mill 18'inch Rubber Mixing Mill
Brand: Qingdao Libang Industry Products Co., Ltd.
SKU: 2183719865

Shandong, ChinaQingdao Libang Industry Products Co., Ltd.

US$22,000.00

1 Set

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

XK-450

Condition

New

Customized

Non-Customized

Automatic Grade

Automatic

Structure

Vertical

Weight (Kg)

12000 Kg

Place of Origin

Shandong, China

Showroom Location

None

Diameter of Roll(mm)

450 mm

Roll Ratio(Front/Back)

1:1.27

Warranty of Core Components

1 Year

Brand Name

Libang

Video Outgoing-Inspection

Provided

Applicable Industries

Manufacturing Plant

Key Selling Points

Long Service Life

Core Components

PLC, Motor

Cooling Mode

Water Cooling

Length of Roll(mm)

1200 mm

Machinery Test Report

Provided

Model

Xk-450

Transport Package

Suitable for Long Sea Transportation

Specification

4770*2300*1835mm

Trademark

LIBANG

Origin

Shandong

HS Code

84778000

Production Capacity

200sets Per Year

Key features

100% Safety Protection: Complete emergency stop and interlock protection system with reverse running function.

High Efficiency Design: Brand new mill design significantly reduces installation space while saving energy.

Premium Alloy Rollers: Rollers made of NiCrMo alloy steel via centrifugal casting with HS76 hardness.

Long Service Life: Precision hardened gears and high-quality components ensure extra long service life.

Versatile Applications: Used for plasticizing, mixing, thermal refining, and sheeting of rubber in various factories.

Advanced Cooling System: Water cooling mode with saturated steam input to adjust roller speed effectively.

Low Noise Operation: Hardened gears reducer ensures low noise and high quality performance.

Reliable Components: Uses ZWZ brand bearings and PLC core components for superior reliability.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality Assurance

Qingdao Libang Industry Products Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2008-11-26Nearest Port: qingdaoAverage Response Time: ≤0.69hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryQingdao Libang Industry Products Co., Ltd. is identified as a China-based manufacturer/factory and limited company engaged in manufacturing and processing machinery, with a stated product range covering rubber and related equipment. The supplier reports ISO 9001 certification, quality assurance, raw-material traceability, flexible customization, and 90% export sales. Its stated production information is 100 rubber machines annually, with a one-month average lead time in both peak and off-season periods. However, the supplier reports no OEM service for popular brands, no available SDK, no in-stock or overseas warehouse capacity, no overseas agents or branches, and no offline trade-show participation. Quality and supplier-management procedures are partly documented but lack records, while corrective and preventive action procedures are absent. Financial information is limited to year labels without substantive financial metrics, and no customer cases are provided.

Supplier typeThe supplier is described as a manufacturer/factory and limited company in China, engaged in manufacturing and processing machinery. Another record labels it a trading company and states that its scope includes processing, sales, and import/export, indicating a mixed manufacturing and trading profile rather than a purely manufacturing-only structure.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a formal quality-management certification, although no certification scope, issuing body, or validity period is provided.

After-Sales capabilityThe supplier accepts multiple quotation and payment terms and reports a one-month average lead time in both peak and off-season periods. However, it has no overseas warehouse, showroom, overseas agent, or branch, and its complaint-handling procedure has no written records; corrective and preventive action procedures or records are absent.

Production capacityThe supplier is identified as a machinery manufacturer and lists rubber-processing equipment among its products. It reports annual productivity of 100 rubber machines, a one-month average lead time in both seasons, and six total employees in one company-information record; quality staffing is reported inconsistently as either 1 inspector or 6–10 quality-control staff. Production capability is therefore evidenced, but the scale and staffing data require verification.

Customization capabilityThe supplier explicitly offers flexible customization, customization from samples and designs, full customization, and minor customization. These stated service options indicate broad customization coverage for customer requirements.