Let us elevate your research

WLP-216 can shorten your testing time down to 1 minute.
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all products

particle size, powder flow, bulk density
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Fisher Sub Sieve Sizer

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Fisher Sub Sieve Sizer

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Fisher Sub Sieve Sizer

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Fisher Sub Sieve Sizer

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Hall Flow Meter

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Natural Bulk Density Meter

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Scott Volume Meter

Dandong Huayu Instruments Guarantee:

As a professional particle size manufacturer, we guarantee instruments with reliable performance and excellent quality. We also provide additional after-sales services to so that you can have a worry-free experience which include the following.
Installation

Our products are all debugged prior to being shipped, all you need to do is add distilled water after unpacking and use according to instructions.  

Free Sample Testing

We offer free sample tests for first-time customers (up to 3).    

Parts & Accessories

We sell spares and replacements for parts that have been damaged or used excessively. Visit our Products page for more information.

Training & Resources

Comprehensive instruction manuals available on our website with additional training courses.

Customer Support

Contact us at any time for troubleshooting and maintenance questions. We provide expert consultation services to tailor our products to your needs.

In-person Debugging

If for any reason a customer needs us to come on-site to debug an instrument, our company will only ask that you cover the round-trip fare.

Why Choose Us

Unparalleled Accuracy & Speed

Our WLP series delivers precise particle size distribution analysis, even for challenging samples within minutes.

Global Expertise

We understand the diverse needs of our international customer base and have pushed the boundaries for FSSS manufacturing to address their needs.

Ease of Use

Our intuitive design and user-friendly operation makes the process simple and efficient.

Contact Us

Nearly 50 years of expertise in the industry, we have established ourselves as a trusted partner for research laboratories and industrial corporations worldwide.
Learn about our story