What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

What type of lubrication is used for the bearings?

The bearing lubrication uses dry oil lubrication.

Plastic Calender

Name: Four-Roller Calender/Industrial Silicone Rubber Sheet Multi-Roller Extruder/Plastic Calender
Brand: Dongguan Hongjin Test Instrument Co., Ltd.
SKU: 2112144415

Guangdong, ChinaDongguan Hongjin Test Instrument Co., Ltd.

US$1,500.00-80,000.00

1 Piece

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Remotely

Warranty

Remotely

Model NO.

Type

Multi-Roll

Material Processed

Roller

Four

Roller Structure

Cavity Type

Roller Orientation

S-Type

Automation

Automatic

Computerized

Certification

CE, ISO9001:2008

Customized

Condition

New

Roller Length

1000mm

Roller Diameter

360mm

Size

Customization

Power

30kw

Transport Package

Wooden Box

Specification

800*800

Trademark

hong jin

Origin

China

Key features

Customizable Dimensions: Roller length and diameter can be customized to meet specific production needs.

High Efficiency S-Type: S-Type roller structure ensures efficient kneading and increased plasticity of materials.

Precise Thickness Control: Achieves minimum film thickness of 0.3mm with electric distance control devices.

CE & ISO Certified: Machine holds CE and ISO9001:2008 certifications for quality and safety standards.

Automatic Operation: Fully computerized and automatic system for consistent and reliable performance.

Versatile Material Processing: Designed for processing PP and other materials with multi-layer lamination capabilities.

Robust Motor System: Equipped with 30KW frequency conversion speed motor for stable linear speed control.

Remote After-Sales Support: Provides remote warranty and after-sales service for convenient technical assistance.

Company profile

High Repeat Buyers ChoiceFull CustomizationStandardized quality controlProduct Certification

Dongguan Hongjin Test Instrument Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2016-07-10Nearest Port: Shenzhen, GuangzhouAverage Response Time: ≤0.83hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Dongguan, with manufacturing-related associated companies and a combined company structure. It provides 3D design, OEM, ODM, and multiple customization options, but reported no new products in the past year and has no SDK. Production support includes valid contracts with associated subcontractors, 12 qualified service-capability suppliers, documented assessment procedures, and stated lead times of within 15 working days in both peak and off-season; another record states peak-season order fulfillment takes one month. Quality controls include random finished-product inspection, two QA/QC inspectors, standardized inspection instructions, CE certification, and ISO 9001:2015. The supplier has export sales, but no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Financial credibility cannot be determined from the non-financial evidence provided.

Supplier typeThe supplier is explicitly identified as a factory located in Dongguan, while its associated companies are in manufacturing and the company type is recorded as combined. This supports classification as a manufacturing-oriented supplier rather than a purely trading entity.

CertificationsThe supplier holds CE certification for product compliance and an ISO 9001:2015 management-system certificate. It also reports an environmental impact assessment report and fire-drill activity, providing direct evidence of product, quality-management, and selected sustainability-related credentials.

Production capacityThe supplier has valid manufacturing-capacity contracts with each associated subcontractor, lists 12 qualified service-capability suppliers, maintains written assessment procedures and records, and reports lead times within 15 working days in both seasons. Its facility includes lathes, milling machines, and threading machines; however, a separate record states peak-season fulfillment takes one month, creating inconsistent lead-time evidence.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, flexible customization, and customization from designs. It also provides 3D design services and ODM/OEM services, directly supporting a broad customization offering.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of brand-customer experience. No specific customer names, projects, volumes, or independently verifiable case details are provided.