What are the core advantages of the company?

a. Excellent quality, competitive price b. Rich styles, rapid delivery c. Professional R&D and design team

What kind of supply services do you offer?

We can provide OEM (original equipment manufacturing)

St-1506 Compact Digital Fluid Testing Device Automatic Kinematic Viscometer

Name: St-1506 Compact Digital Fluid Testing Device Automatic Kinematic Viscometer
Brand: Xianxian Zhonglu Tongda Testing Instrument and Equipment Factory
SKU: 1987475001

Hebei, ChinaXianxian Zhonglu Tongda Testing Instrument and Equipment Factory

US$5,000.00

1-4 Pieces

US$4,500.00

5+ Pieces

Sample price:US$5000.00/piece.Request sample

Product profile

Customization

Available

Temperature Control Accuracy

±0.02℃

Resolution

0.01℃

Model NO.

ST-1506 Automatic Kinematic Viscometer

Number of Experimental Holes

Viscosity Meter Range

0.4φ - 6.0φ

Measurement Range

0.3 - 30000 Cst (mm2/S)

Timing Range

1 - 999 Seconds

Timing Accuracy

0.1 Second

Transport Package

Wooden Box

Specification

510mm (Length) × 380mm (Width) × 440mm (Height)

Trademark

zhonglutongda

Origin

China Hebei

Production Capacity

50000pieces/Year

Key features

Multi-Standard Compliance: Complies with GB/T 265, ASTM D445, and other international standards for accurate testing.

Efficient Multi-Sample Testing: Supports simultaneous testing of up to 4 samples, significantly improving lab efficiency.

Large Data Storage: Can store up to 3,000 records with automatic calculation and printing capabilities.

Wide Measurement Range: Viscosity measurement range of 0.3 - 30000 Cst covers diverse liquid petroleum products.

Intelligent Temperature Control: Features AI intelligent temperature control and three-point measurement for stability.

Professional After-Sales Support: 12-month warranty with free controller repair and comprehensive technical support.

Factory Direct Supply: Integrated factory and trade model with over 10 years of specialization in testing instruments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality Assurance100% Finished Products Inspection

Xianxian Zhonglu Tongda Testing Instrument and Equipment Factory

Hebei, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.67h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and ODM capability, with new products reported within the past year. Its stated business scope covers wires and cables, mechanical components, environmental equipment, labor protection supplies, fire equipment, communication equipment, software, household appliances, and office supplies. However, service infrastructure is limited: it has no overseas showroom, agents, branches, overseas service coverage, or offline trade-show participation. Quality and supplier-management procedures exist but lack written records, and only one quality assurance/control inspector is reported in one slice, despite another slice stating 41–50 quality-control staff. Financial credibility cannot be established because multiple periods show zero reported revenue, costs, profits, margins, ratios, and cash outflows, while some financial fields are incomplete or inconsistent. Production scale and customer cases are not sufficiently evidenced.

Supplier typeThe supplier’s stated business scope spans multiple product and equipment categories, including wires and cables, mechanical components, environmental protection equipment, communication equipment, software, and office supplies. It also describes laboratory-solution planning and configuration services, indicating a broad, multi-category supplier profile rather than a narrowly defined product specialist.

After-Sales capabilityThe supplier reports no overseas showroom, agents, branches, overseas service countries, or offline trade-show participation. It has procedures for complaints and corrective/preventive action, but no written records, so formal service coverage exists only nominally and international after-sales capability appears limited.

Financial creditReported financial data for multiple periods shows zero operating revenue, costs, profits, gross margins, current ratios, and cash outflows, while the supplier’s annual revenue field is recorded as “-RMB.” These records do not establish financial strength or operating continuity and contain incomplete or inconsistent reporting.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has one year of total R&D engineer experience. However, no SDK is available, and the limited stated R&D experience suggests some development capability but not a strongly evidenced innovation infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad capability is reported in two slices, providing direct evidence of extensive customization options.

Product Q&A

Q:What equipment do you supply?

We offer metal testing, pile foundation testing, concrete testing, soil testing, cement testing, asphalt testing, rock testing, and other laboratory equipment.

Q:Is your company a trading company or a factory?

Factory + Trade (Integrated), over 10 years specializing in the field of testing instruments.

Q:When will the goods be delivered after placing an order?

Peak season: 5-7 days, Off-season: 3-5 days

Q:How long is the warranty period for after-sales service?

This testing machine is provided with a 12-month warranty service by Zhonglu Tongda. We can help you repair the controller's problems for free, even if the problem is not from our factory. After the warranty period, our professional after-sales service team will provide comprehensive technical support to help customers solve problems encountered when using our products and handle customers' issues and complaints in a professional and timely manner.

Q:How is the service and quality of the product?

During the shipment and delivery of the goods, each product must undergo 100% quality inspection and testing. Regarding product usage training, we provide video training for each product to show how to install and operate. If needed, we can arrange engineers to conduct equipment operation training at the customer's company. These products have been widely recognized and trusted by users.