What is the screw material and hardness?

The screw is made of 38CRMOA1A high-quality nitrification steel with a surface hardness of HRC60-70.

Are you a comprehensive supplier?

Yes, we can provide a complete solution line for rubber and plastic machines according to customer requirements.

High Efficiency Cold Feed Rubber Extruder for Rubber Belt Production

Name: High Efficiency Cold Feed Rubber Extruder for Rubber Belt Production
Brand: Qingdao Libang Industry Products Co., Ltd.
SKU: 1956615361

Shandong, ChinaQingdao Libang Industry Products Co., Ltd.

US$33,800.00

1 Set

Product profile

Customization

Available

After-sales Service

1year

Warranty

1 Year

Model NO.

XJ-120

Control Type

PLC

Automatic Grade

Semi-Automatic

Power Source

Electric

Type

Rubber Extruder

Weight (Kg)

9000 Kg

Condition

New

Place of Origin

Shandong, China

Showroom Location

None

Power (Kw)

200 Kw

Warranty of Core Components

1 Year

Video Outgoing-Inspection

Provided

Applicable Industries

Manufacturing Plant

Key Selling Points

Competitive Price

Core Components

Motor

Product Name

Four Pillar Plate Vulcanizer

Voltage

380V, 400V, 415V or Others

Machinery Test Report

Provided

Transport Package

Suitable for Long Sea Transportation

Specification

4600*1650*1650mm

Trademark

LIBANG

Origin

Shandong

HS Code

84778000

Production Capacity

200sets Per Year

Key features

High Hardness Screw: Screw made of 38CRMOA1A steel with HRC60-70 surface hardness for durability.

Versatile Applications: Suitable for tire treads, sidewalls, hoses, cables, sheets, and conveyor belts.

Customizable Die Head: Die head design can be tailored according to specific customer requirements.

Professional Support: Experienced engineers available for overseas installation, commissioning, and training.

Quality Assurance: Strict SOP production process with provided video outgoing-inspection and test reports.

Competitive Pricing: Offers reasonable prices with best quality and reliable delivery for global clients.

Complete Solutions: Provides comprehensive rubber and plastic machine lines based on customer needs.

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: ≤0.53hTerms 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.