What are the core advantages of your company?

Our advantages include excellent quality, competitive pricing, rich styles, rapid delivery, and a professional R&D and design team.

Do you offer OEM or ODM services?

Yes, we provide both OEM (original equipment manufacturing) and ODM (original design manufacturing) services.

What is the minimum order quantity?

The minimum order quantity is 1 set.

High-Precision Constant-Temperature Laboratory Measurement Asphalt Double-Tube Viscometer

Name: High-Precision Constant-Temperature Laboratory Measurement Asphalt Double-Tube Viscometer
Brand: Xianxian Zhonglu Tongda Testing Instrument and Equipment Factory
SKU: 1984434411

Hebei, ChinaXianxian Zhonglu Tongda Testing Instrument and Equipment Factory

US$2,650.00

1-4 Pieces

US$2,600.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

24 Hours Online

Warranty

1 Year

Model NO.

Laboratory Viscometer

Accuracy

± 1.5%

Maximum Measurement Range

2-100000s

Density Meter Type

Asphalt Duble-Tube Viscometer

Viscometer Type

Rotary

Test Density

Light

Viscometer Reproducibility

±0.5%

Power Supply

220V 50Hz

Power

650W

Temperature Control Range

±0.1℃C

External Dimensions

450×300×600mm

Transport Package

Wooden Box

Specification

450×300×600mm

Trademark

ZLTD

Origin

China

HS Code

9024800000

Production Capacity

50000 Pieces/Year

Key features

Wide Measurement Range: Capable of measuring viscosity within a maximum range of 2-100000s.

Comprehensive Warranty: Includes a 1-year warranty covering mechanical defects and controller repairs.

24/7 Online Support: Provides continuous technical assistance and professional after-sales service.

OEM/ODM Customization: Offers flexible customization options including samples, designs, and minor adjustments.

100% Quality Inspection: Every unit undergoes strict visual and functional testing before shipment.

Expert Video Training: Provides detailed video guides for installation and operation of the equipment.

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: ≤5.07h

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 types of testing equipment do you supply?

We supply a wide range of laboratory equipment including metal, pile foundation, concrete, soil, cement, asphalt, and rock testing instruments.

Q:Are you a trading company or a factory?

We are an integrated Factory + Trade entity with over 10 years of specialization in testing instruments.

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

Delivery takes 5-7 days during peak season and 3-5 days during the off-season.

Q:What is the warranty period and coverage?

We provide a 12-month warranty. We offer free repairs for controller problems even if not caused by our factory, and provide technical support after the warranty.

Q:How do you ensure product quality and service?

Each product undergoes 100% quality inspection. We provide video training for installation and operation, and can arrange on-site engineer training if needed.