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A professional manufacture and sales of various electronic balances, moisture analyzers, viscometers and laboratory instrument manufacturer of weight measure instruments.​​​​​​​.

Precision Balances

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Precision Balances

In the R&D process of Precision Balances, we have highly focused on product features and its design style. On one hand, we adopt raw materials that are in line with international standards. In this way, product quality and product features including Precision Balances can be guaranteed. On the other hand, the product is designed by our innovative designers, which makes it eye-appealing.
100g 200g 300g 400g 500g 600g 0.001g 1mg Precision Weight Lab Digital Laboratory Scale Weighing Electronic Balance
W&J Professional Electronic Balance manufacturers,The company independently develops and designs new products, and its technology is in a leading position in China. It has a rich product line, including analytical balances, laboratory balances, moisture analyzers, viscometers, acidity meters, etc.Electronic Balance is professionally designed. It is carried out by our designers who understand the potentials and pitfalls of the specific jewelry materials and how jewelry works in relation to the body.Precision balances are widely used in many fields, including scientific research, quality control, material analysis, product testing, etc. In the field of scientific research, precision balances are used for material composition analysis, chemical reaction research, biomedical research, etc.; in the industrial field, they are used for quality control, material analysis, product testing, etc. to improve production efficiency and product quality; in the medical field, they are used for ...
Touch Screen 1kg 600g 500g Laboratory Scale Automatic Calibration Magnetic Electronic 0.001g 1mg Precision Balance
Humanized design, novel design, five-side full-transparent windbreak. Automatic error correction, four point linear calibration, overload protection Much bigger backlight LCD display takes clearer and more comfortable visual sense, external calibration and internal calibration            Model : JA-T/JA-E/JA-B/JA-C
High Quality 3kg 5kg 6kg 0.01g Magnetic Sensor 10MG Milligram Analysis Scales Lab Balance
W&J Best Quality Analytical Balance Factory,Good product quality, reasonable price and high cost performanceW&J brand new automatic internal school analytical balance has a large touch color screen, five-sided fully transparent glass windshield. Using a new generation of electromagnetic force sensor, stable performance, small error. The balance has functions such as counting, multi-unit conversion, tare, zero tracking and so on. Fully automatic internal calibration, simple operation. Built-in RS232 or USB interface, you can connect to computers, printers and other equipment.
0.01g 1kg/2kg/3kg/4kg/5kg/6kg Table Top Loading Under Hook Weighing Scale Laboratory Balance
W&J Best Quality Analytical Balance Factory,Good product quality, reasonable price and high cost performanceW&J brand new automatic internal school analytical balance has a large touch color screen, five-sided fully transparent glass windshield. Using a new generation of electromagnetic force sensor, stable performance, small error. The balance has functions such as counting, multi-unit conversion, tare, zero tracking and so on. Fully automatic internal calibration, simple operation. Built-in RS232 or USB interface, you can connect to computers, printers and other equipment.
New 0.001g Magentic Precision Balance 1mg Laboratory Sclae Weighing 1kg 2kg Automatic Internal Calibration
Electronic analytical balance designed for precision weighingCEB series balances strike an ideal balance between innovation, convenience and good weighing performance, integrating the application modes required for daily weighing and testing processes.
Why Choose Our Laboratory Instruments?

Our core technical team possesses interdisciplinary capabilities in mechanical design, electronic engineering, and software algorithms, enabling us to provide customized development services including special weighing range customization (such as ultra-micro weighing at the 0.01mg level or large weighing ranges above 10kg), explosion-proof certification (ATEX/IECEx Zone 1/2), integration of specific communication protocols (Modbus RTU, Profinet, 4-20mA analog output), and multilingual localization of the human-machine interface.

At the project execution level, we employ a stage-gate management model. Customers can participate in multiple rounds of technical reviews before the design freeze, and the engineering development phase only begins after the functional specification is confirmed, effectively controlling project change risks and delivery uncertainty.

On the manufacturing side, the company boasts a 3,000-square-meter self-owned production line equipped with fully automated calibration and testing benches and aging test chambers. This allows for flexible switching between small-batch trial orders (5-50 units) and large-scale orders, with a minimum order quantity (MOQ) at the lowest level in the industry.

In terms of after-sales service, customized instruments enjoy the same 24-month warranty commitment as standard products, a 10-year spare parts inventory commitment for key components, and value-added services such as on-site installation and commissioning, operation training, and metrological calibration guidance, ensuring customers receive original manufacturer technical support throughout the entire instrument lifecycle.

Precision Analytical Balance
A high-precision electromagnetic force-compensation weighing system delivering 0.1mg readability with automatic internal calibration, designed for quantitative analysis in regulated pharmaceutical, chemical, and research laboratory environments.
Digital Viscometer
A rotational digital viscometer with broad measurement range (10–6,000,000 mPa·s), featuring optional Peltier temperature control and compliant with FDA 21 CFR Part 11 for electronic data integrity in quality control applications.
Moisture Analyzer
A halogen-heated rapid drying moisture analyzer achieving 0.001g reading precision, equipped with an intelligent endpoint detection algorithm that automatically terminates heating upon sample constant-weight confirmation, suitable for high-throughput QC testing across food, chemical, and pharmaceutical sectors.
Calibration Test Weights
OIML R 111-compliant precision test weights available in E1 through M1 accuracy classes, crafted from non-magnetic austenitic stainless steel with mirror-finish surface treatment, traceable to CIPM mutual recognition arrangements for metrological calibration applications.
Our customized services are underpinned by nearly 30 years of independent R&D and manufacturing experience in precision instruments, building a closed-loop capability encompassing the entire process from capturing customer needs, designing conceptual solutions, verifying functional prototypes, to large-scale mass production and delivery.

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We also provide customized electronic balances/ laboratory scales with special functions according to customer needs.


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If you have any question, please contact us.

Tel: 0086-(0)519-85286336

Mobile: 0086-136 0612 1307

E-mail: weighinginstru@gmail.com

Wechat/Whatsapp: 0086-136 0612 1307

Add: Huayuan Road, Mudu Town, Jiangsu Province, PRC

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