How is the equipment packaged for shipping?

The equipment is covered with air bubble film and packed in a standard exporting wooden case. This packaging offers shock absorption, impact resistance, and moisture corrosion protection.

Cobb Method -Water Absorbing Tester Cobb Absorbency Tester Cobb Tester

Name: Cobb Method -Water Absorbing Tester Cobb Absorbency Tester Cobb Tester
Brand: Dongguan Astrand Electronic Technology Co.,Ltd
SKU: 1998918692

Guangdong, ChinaDongguan Astrand Electronic Technology Co.,Ltd

US$400.00-600.00

1 Piece

Product profile

Customization

Available

After-sales Service

Life Time

Warranty

12 Month Excellent After Service

Model NO.

XD-A23

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Paper Cobb Absorption Testing Machine

Maxcapacity

<1000KN

Accuracy Grade

Load Way

Mechanical Load

Loading Method

Dynamic Load

Control

Manual Control

Weight

0-100Kg

GSM of Filter Paper

200-250 G Per M^2

Rate of Absorption

75mm/10min

Roller Length

200mm

Transport Package

Woonden Box

Specification

396*315*300mm

Trademark

Astrand

Origin

China

HS Code

9024800000

Production Capacity

1000pieces

Key features

Lifetime Warranty Coverage: 12 months product warranty with lifetime service support and free accessories for non-human damage.

Durable Stainless Steel: Cup body made of 304# stainless steel for corrosion resistance and long-lasting performance.

Customizable Components: Pressure roller length and weight can be customized according to specific paper requirements.

Comprehensive Support: Free how-to videos, optional overseas engineer training, and 100% quality inspection before shipping.

Fast Delivery Options: Shipment within 3 days if in stock; generally 15-25 working days for production lead time.

Standard Compliance: Meets GB/T1540, ISO 535, and QB/T1668 standards for paper and cardboard water absorption testing.

Professional Packaging: Export wooden case with air bubble film and stretch film for shock absorption and moisture protection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Exhibition Experience

Dongguan Astrand Electronic Technology Co.,Ltd

Guangdong, 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: 3 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.13h

AI-Powered supplier vetting

SummaryDongguan Astrand Electronic Technology Co., Ltd. is presented as a national high-tech enterprise and professional testing-instrument supplier covering design, R&D, manufacturing, sales, calibration, and after-sales service. Its stated products include textile, footwear, paper and paperboard, environmental, and tensile testing equipment. The supplier offers 3D design and multiple customization modes, including customization from samples and designs. However, it reports no supplier-management-system certification, no available SDK, one production line, fewer than five quality-control staff, and only two years of total R&D-engineer experience. Service-management procedures, corrective/preventive-action records, and complaint-handling procedures are not documented. It has in-stock capability but no overseas warehouse or showroom, and no valid manufacturing-capacity contract with an associated subcontractor. Financial information is limited to reporting years and does not establish credibility.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes activities spanning R&D, design, production, sales, calibration, repair, and after-sales service for testing and analytical instruments. Its stated business scope also includes mechanical-equipment R&D and manufacturing of textile and experimental analytical instruments.

CertificationsThe company is described as a certified national high-tech enterprise, but the supplier-management-system certification field is explicitly recorded as NIL. The evidence therefore confirms one enterprise qualification while showing no stated supplier-management-system certification.

After-Sales capabilityAfter-sales service and calibration are included in the company description, and the supplier reports in-stock service capability. However, it has no written procedures or records for complaint handling, corrective and preventive actions, or effective service-capability assessment, and it has no overseas warehouse or showroom.

R&D capabilityThe supplier states that its technology originated in the United States, operates as a national high-tech enterprise, conducts design and R&D, develops software, and pursues product-structure optimization. Countervailing evidence includes only two years of total R&D-engineer experience and no available SDK, so the evidence supports general innovation activity but not broad technical-platform strength.

Production capacityThe supplier reports its own production base, manufacturing of testing and analytical instruments, and in-stock capability. At the same time, it operates one production line, has fewer than five quality-control staff, and lacks a valid contract with an associated subcontractor for manufacturing capacity, indicating limited documented production infrastructure.

Customization capabilityThe supplier explicitly provides 3D software design services and supports customization from samples, designs, flexible customization, minor customization, and full customization. Its stated business scope also includes non-standard instrument customization and software development.

Product Q&A

Q:What is the warranty period and service coverage?

We provide a 12-month product warranty with lifetime service support. Free accessories are provided for performance failures within 12 months caused by non-human damage. After warranty, we offer professional technical support.

Q:Do you provide installation and operation videos?

Yes, we provide video training for installation and operation. If required, our engineers can record a specialized how-to video for you. We also offer overseas training if necessary.

Q:Are you a trading company or a factory?

We are a manufacturing factory integrated with trade, with 15 years of focus on test instruments and 7 years of exporting experience. We support OEM and ODM services.

Q:What is the delivery time after placing an order?

Generally, delivery takes 15-25 working days. If we have stock, we can arrange shipment within 3 days. Lead time depends on specific items and quantities.

Q:What standards does this tester comply with?

The Cobb water absorption tester complies with GB/T1540, ISO 535, and QB/T1668 standards for testing water absorption performance of paper and paperboard.