Digital Liquid Densitometer Electronic Density Testing Machine 300g

Name: Digital Liquid Densitometer Electronic Density Testing Machine 300g
Brand: Suzhou Qiantong Instrument Equipment Co., Ltd.
SKU: 768606542

Jiangsu, ChinaSuzhou Qiantong Instrument Equipment Co., Ltd.

US$420.00-450.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Service

Power Supply

1 Year

Model NO.

MDJ-300S

Certification

CE, ISO, GB/T

Warranty

1 Year

Testing Time

About 5 Seconds

Measuring Range

0.005-300g

Digital Liquid Densitometer Electronic D

0.001 G/Cm³

Density Range

0.001-99.999 G/Cm³

Test Time

~5 Sec

Testing Sorts

Solid, Pellet, Film, Floating

Display

Weight, Density, Volume

Temperature Compensation

0-100°C Adjustable

Solution Compensation

0-19.999 Adjustable

Interface

RS-232c

Built-in Battery

Yes

Wind Shield

Yes

Weight (Approx.)

~15 Kg

Transport Package

Wooden Case

Trademark

Suzhou Qiantong

Origin

Jiangsu, China

HS Code

9025800000

Production Capacity

500 Set/Year

Key features

Lifetime Service Support: Provides 1-year warranty and lifetime technical service with timely support.

Customization Available: Machines can be customized by clients to meet specific requirements.

Standard Compliance: Complies with ASTM, ISO, GB/T, JIS, and other international testing standards.

User-Friendly Design: Features temperature and solution compensation for accurate and easy operation.

Portable Field Testing: Built-in battery and wind shield make it suitable for on-site testing.

Data Connectivity: Equipped with RS-232C interface for easy connection to PC and printer.

Company profile

Suzhou Qiantong Instrument Equipment Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-12-10 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.58h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummarySuzhou Qiantong Instrument Equipment Co., Ltd. is a China-based limited company established in 2014, operating in testing instruments and manufacturing machinery. The supplier reports ISO9001:2015 certification, 10 years of total R&D engineer experience, 7 production lines, and annual output of 1,000 universal material testing machines. Its product range includes universal, hydraulic, PV-solar, impact, melt-flow, and other testing machines. Export sales represent 21%–30% of total sales, and exporting began in 2015. The available data supports established manufacturing and product-development capabilities, but does not sufficiently verify after-sales service, customization, financial credibility, or customer cases. Trade records show limited recorded transactions in 2025, with destinations including Vietnam and Uzbekistan.

Supplier typeThe supplier is identified as Suzhou Qiantong Instrument Equipment Co., Ltd., a Chinese limited company engaged in manufacturing and selling testing machines and laboratory equipment. Its stated business activities cover instruments, meters, and manufacturing and processing machinery, indicating a manufacturer and seller rather than only a trading intermediary.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a certified quality-management system, although the provided slices do not include the certificate number, issuing body, scope, or validity period.

R&D capabilityThe supplier reports 10 years of total R&D engineer experience and states that it emphasizes technology, pioneering, and innovation. Its portfolio includes multiple specialized testing-machine categories, but no patent, product-development record, laboratory, or verified innovation outcome is provided.

Production capacityThe supplier reports 7 production lines, a 1,200.0 m² manufacturing plant, 39 employees, and annual output of 1,000 universal material testing machines. These figures provide explicit evidence of operating manufacturing capacity, although the relationship between the reported employee count and quality-control staffing range is not clarified.

Product Q&A

Q:Are you a trade company or factory?

Our company is a factory and directly sales.

Q:Can your company accept customization?

Yes. Our machines can be customized by client.

Q:How to guarantee your after-sales service?

Our philosophy is one year warranty and lifetime service. After the warranty period is exceeded, if there is any problem, we will provide support for you in time. (only charge travel expense and parts cost at most.)