Can the machine operate without constant supervision?

Yes, the centralized panel design allows for unattended work with external monitoring capabilities.

What are the available payment terms?

We accept T/T, Western Union, and Money Gram.

What is the holding time requirement for testing?

The machine requires a holding time of 6 hours for the test.

35MPa High Pressure Environmental Porosity Testing Machine for Insulator

Name: 35MPa High Pressure Environmental Porosity Testing Machine for Insulator
Brand: Hualong Test Co., Ltd.
SKU: 2062468372

Shanghai, ChinaHualong Test Co., Ltd.

US$7,885.00

1-2 Pieces

US$7,785.00

3-4 Pieces

US$7,685.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1 Year

Model NO.

HLP35

Max Diameter of Workpiece

35MPa

Mass Scope of Workpiece

<900kg

Type

Material Testing Machine

Maxcapacity

0.4-0.8MPa

Accuracy Grade

Load Way

Electronic Load

Loading Method

Static Load

Display

Digital

Control

Manual Control

Weight

100-500Kg

Power Source

AC220V

Oil Cylinder Position

Application

Explosion-Proof

Standard

Gbt 1001.1-2003

Usage

Simulated Hydraulic Environment Testing

Available Capacity

0-35MPa

Transport Package

Wooden Case

Specification

0.4-0.8Mpa

Trademark

Hualong

Origin

China

Key features

Explosion-Proof Design: Built-in high-pressure one-way valve ensures safe operation in simulated hydraulic environments.

Adjustable Output Pressure: Output pressure continuously adjustable from 0 to 35MPa by controlling compressed air input.

Unattended Operation: Centralized panel design allows operators to monitor status externally for safe unattended work.

High Pressure Capacity: Capable of testing up to 35MPa maximum pressure with 80x proportional water pressure boost.

Low Noise & Cost: Features low noise operation, small size, and low installation and maintenance costs.

1-Year Warranty: Comes with a standard 1-year warranty coverage for peace of mind.

Online Technical Support: Dedicated online technical support available for troubleshooting and assistance.

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.

Company profile

Hualong Test Co., Ltd.Shanghai, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 1993-05-08Nearest Port: Shanghai /QingdaoAverage Response Time: ≤3.57hTerms of Payment: T/T, Western Union, Money GramInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP, CPT

AI-Powered supplier vetting

SummaryHualong Test Co., Ltd. is a China-based limited company in Shanghai, identified as a trading company, manufacturer/factory, and group corporation. It reports more than 10 production lines, ISO 9001 and ISO 14001 management-system certifications, 21–30 years of R&D-engineer experience, and 50 quality-control staff. Its product scope covers numerous material and mechanical testing machines and fixtures, with R&D completed for testers across more than 420 types. The supplier exports to multiple global regions and has operated export activities since 1993. It states that products follow ASTM, BS, EN, ISO, JIS, and other standards. Evidence of after-sales capability is limited to a stated after-service department, while customization is supported by broad product development evidence but not explicitly confirmed for customer-specific orders. Trade records show one transaction each for several products with a Bangladesh buyer, providing limited customer-case evidence.

Supplier typeThe supplier is explicitly identified as a trading company, manufacturer/factory, and group corporation, with a limited-company ownership structure and operations in Shanghai, China. This indicates both manufacturing and trading involvement rather than a purely intermediary profile.

CertificationsThe company states that its processes are controlled according to ISO 9001, and its management-system certifications are listed as ISO 9001 and ISO 14001. These certifications provide explicit evidence of formal quality and environmental management systems.

R&D capabilityHUALONG reports completed R&D work for testers covering more than 420 types and indicates 21–30 years of total R&D-engineer experience. This is explicit evidence of substantial product-development capability across multiple testing categories.

Production capacityThe supplier reports more than 10 production lines, manufactures a broad range of testing equipment, and maintains 50 quality-control staff. Its products cover tensile, compression, impact, fatigue, torsion, bending, and other testing applications, supporting a broad production scope.

Client casesTrade records associate HUALONG TEST CO., LTD. with CABLE INDUSTRIES OF BANGLADESH LTD. for extensometers, shear test fixtures, three-point bending fixtures, and testing grips/compression plates. Each listed product has one recorded transaction, so the evidence confirms a customer relationship but provides only a limited set of documented cases.