What is the lead time for production?

The lead time is 1-3 months during peak season and one month during the off-season.

Is OEM/ODM service supported?

Yes, we provide both OEM and ODM services with flexible customization options.

What certifications does the product have?

The product holds CE certification, and ATEX-certified models are available for explosive atmospheres.

Enclosed Screw Conveyor for Dust-Free Transport

Name: Enclosed Screw Conveyor for Dust-Free Transport
Brand: Dalian Grosper Machinery Manufacturing Co., Ltd.
SKU: 1963973361

Zhejiang, ChinaDalian Grosper Machinery Manufacturing Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

Have

Warranty

1 Year

Model NO.

TWLL25

Structure

Tubular Screw Conveyor

Material

Stainless Steel

Material Feature

Fire Resistant

Application

Grain Transport

Condition

New

Transport Package

Twll25

Specification

TWLL25

Trademark

Grosper

Origin

China

HS Code

84283900

Production Capacity

25-35

Key features

Dust-Free Enclosed Design: Fully enclosed steel pipe housing prevents spillage and contamination for hygienic transport.

High Transfer Efficiency: Engineered for 98%+ material transfer efficiency with low waste in bulk handling.

Durable & Long Lifespan: Thick-grade steel pipes and hardened screw flights offer 3X longer lifespan than standard models.

Customizable Dimensions: Customizable options available for length, diameter, and material construction to fit your needs.

ATEX-Certified Safety: ATEX-certified models available for safe operation in explosive atmospheres.

Modular Easy Maintenance: Modular construction allows quick part replacement, minimizing downtime and maintenance.

Versatile Material Handling: Ideal for powders, granules, and dry bulk solids in food, chemical, and agricultural industries.

Flexible Configuration: Multiple inlet/outlet configurations and variable pitch screws for optimized material flow.

Company profile

Cooperated with Fortune 500Patents AwardedR&D CapabilitiesManagement Certification

Dalian Grosper Machinery Manufacturing Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 0 Year CertifiedNearest Port: Dalian PortAverage Response Time: ≤9.59h

AI-Powered supplier vetting

SummaryThe supplier operates in agricultural machinery and related equipment manufacturing, sales, installation, maintenance, and technical services. It demonstrates broad customization, 3D design, ODM, and OEM capabilities, supported by listed CNC and conventional processing equipment. Quality-related evidence includes CE certification, ISO9001:2015, ISO14001, and ISO45001:2018 certifications, documented inspection, corrective-action, complaint-handling, and quality-assurance procedures. The supplier has overseas agents or branches, export activity, and prior offline trade-show participation, but no stated inventory, overseas warehouse, showroom, or valid manufacturing-capacity contract with affiliated subcontractors. Innovation evidence is mixed: three R&D engineers and design capabilities are reported, but no new products were developed in the past year and no SDK is available. Financial credibility cannot be judged from the provided information.

Supplier typeThe supplier is identified as a manufacturer, seller, installer, maintainer, and technical service provider for agricultural machinery and specialized equipment used in agricultural and sideline food processing. This indicates a machinery-focused supplier with both product and related service scope.

CertificationsThe supplier reports CE product compliance certification and ISO45001:2018, ISO9001:2015, and ISO14001 management-system certifications. These explicitly demonstrate multiple product and management certifications.

Production capacityThe supplier lists CNC cutting, press brake, shearing, drawing, lathe, drilling, boring, and planing equipment, along with documented finished-product inspection procedures and referenced large-scale production-line projects. However, it reports no in-stock capacity and no valid manufacturing-capacity contract with affiliated subcontractors, so production capability is evidenced but operational capacity has limitations.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, as well as 3D software design, ODM, and OEM services for popular brands. These statements provide direct evidence of broad customization capability.

Client casesThe supplier describes projects involving China Resources Group, Wen's, Hefeng Group, Gansu Qianjin Animal Husbandry, and British Union Agriculture Jiangsu Rudong, and reports cooperation with Fortune 500 companies. These references provide explicit evidence of named project and customer experience.