Is after-sales support available?

Yes, we provide 24 hours online after-sales service for all our testing machines.

What is the maximum workpiece diameter?

The machine is suitable for paper tubes with an outer diameter within 200mm.

What is the power source requirement?

The device operates on AC220V power source.

Electronic Paper Tube Compression Strength Tester

Name: Electronic Paper Tube Compression Strength Tester
Brand: Dongguan Hong Tu Instrument Co., Ltd.
SKU: 2257117825

Guangdong, ChinaDongguan Hong Tu Instrument Co., Ltd.

US$999.00

1 Piece

Product profile

After-sales Service

24 Hours Online

Warranty

1 Year

Max Diameter of Workpiece

<500mm

Model NO.

HT800

Mass Scope of Workpiece

<900kg

Type

Testing Machine

Maxcapacity

<1000KN

Accuracy Grade

0.5

Load Way

Mechanical Load

Loading Method

Static Load

Display

Digital

Control

Manual Control

Weight

100-500Kg

Power Source

AC220V

Oil Cylinder Position

None

Transport Package

Wooden Case

Specification

stainless steel

Trademark

HOTOTECH

Origin

China

Key features

High Precision Testing: Equipped with high-precision sensors and high-speed processing chips for accurate sampling.

Comprehensive Standards Compliance: Meets BB/T 0032-2006, ISO 11093-9, and GB/T 22906.9 standards for paper core testing.

Wide Unit Conversion Support: Supports multiple force, stress, and displacement units including N, kN, kgf, MPa, and psi.

Digital Display & Control: Features digital display with 0.1 N resolution and manual control for precise operation.

24-Hour Online Support: Provides 24 hours online after-sales service for immediate technical assistance.

Flexible Test Speed: Adjustable test speed ranging from 10 to 80 mm/min for various testing requirements.

One-Year Warranty: Includes a 1-year warranty period covering mechanical defects and performance issues.

Manufacturer Direct Sales: Sold directly by a manufacturer with 3 R&D engineers and established since 2009.

Company profile

Dongguan Hong Tu Instrument Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2009-05-26 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.33h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryDongguan Hong Tu Instrument Co., Ltd. is a China-based limited company established in 2009, with a Hubei factory and Guangdong office. It focuses on photovoltaic laboratory testing equipment and reports more than 10 years of sector experience, ISO9001:2015 certification, intellectual-property-related certifications, product CE certification, patents, and participation in photovoltaic standardization activities. The supplier reports more than 10 production lines, 6–10 quality-control staff, annual output of 1,000 testing machines and 200 test chambers, and one-month lead times in both peak and off-peak seasons. It states cooperation with major photovoltaic companies and laboratories, but the provided material does not independently verify these relationships. Evidence is insufficient to assess financial credibility, customization capability, or after-sales execution in detail.

Supplier typeThe supplier is identified as Dongguan Hong Tu Instrument Co., Ltd., a Chinese limited company with a Guangdong office and Hubei factory. Its stated business combines R&D, production, and sales of photovoltaic laboratory testing equipment, although one record classifies the company nature as a trading company.

CertificationsThe supplier explicitly reports ISO9001:2015 certification, intellectual property management system certification, high-tech enterprise qualification, product CE certification, patents, and equipment/software copyright certifications. These records support established quality and product-compliance systems, though certificate validity and scope are not independently shown.

R&D capabilityThe supplier describes more than ten years of photovoltaic laboratory equipment R&D and production experience, a strong R&D team, multiple invention and utility-model patents, software copyrights, and participation in national photovoltaic standardization work. These are explicit indicators of technical and industry-development capability.

Production capacityThe supplier reports a Hubei factory, a 1,153 m² manufacturing plant, more than 10 production lines, 6–10 quality-control staff, annual output of 1,000 testing machines and 200 test chambers, and one-month peak and off-peak lead times. These stated figures support meaningful production capacity, although independent verification is not provided.

Client casesThe supplier lists cooperation with major photovoltaic groups and laboratories, including Longi, Jinko, JA Solar, Trina Solar, CSI, CATL, KACST, IRESEN, SERIS, CISR, CSSC, and Intertek. These named organizations indicate reported industry exposure, but the slices do not provide project details, purchase scope, dates, references, or independent verification.