Welso has been a trusted manufacturer of laboratory and medical instruments in China since its foundation. We mainly supply centrifuge, ultrasonic cleaners and other sample preparation instruments. 

For years, Welso challenges ourselves to bring our customers products and services that optimize quality and value. We constantly monitor and improve our manufacturing process as well as minimizing cost from start to finish. We take great pride in the quality and consistency of our products will meet or exceed customer expectations.

We clearly know that a product is only great when our customer say it is. So Our dedicated team of professionals is committed to providing not only good products but also superior customer service and on-time delivery for all our products to satisfy all our customers’ requirements. We would like to thank all our customers who supported us in past years and hope that you will always support and stay with us.

Welso will continue striving to deliver top quality products in a timely, courteous, and professional manner and we encourage you to reach out and allow us to impress you with our products and honest approach to business.

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Our Product

Our core value is that passion lightening dreams and persistence creating miracles.

Mini Centrifuge 15000rpm
Vortex Mixer
Roller Mixer
Microplate Shaker
Orbital Shaker
Dry Bath Incubator
WTR Benchtop High Speed Refrigerated CENTRIFUGE
WTG1000 Benchtop High Speed Centrifuge
Ultrasonic Cleaner Cost Effective Series A-- Adjustable Power
Mini Pro Centrifuge

Our services

Our core value is that passion lightening dreams and persistence creating miracles.

Competitive Pricing

Welso are consistently striving to offer our products at a competitive and reasonable price. A product in which value and quality coexists is always our first goal.

Warranty Conditions

All Welso instruments are intended to be installaed and used only by qualified personnel. Welso warrants all our products to be free of defects 12 months from the date of shipment from Welso.

Quick Response

Welso always recognizes the importance of a fast answer. Once we got your email or call, our sales team will reply to you the same day or the next business day.

Fast Delivery

Welso Places highest priority on fast delivery of all our products to give customer extended satisfaction. We keep most of Welso products in stock and we can ship within 3-5 days. For customized products, we are always trying our best to deliver as early as possible.

Strict Quality Control

At Welso, we operate a very strict quality control system all throughout the production procedure. From initial raw material selection to finished product, we incorporate the highest level of quality control to ensure our products are to specification and can meet customer requirements.

After-sale Services

Welso is always committed to providing the best aftersale service to all our customers. Our dedicated teams of trained professionals can provide comprehensive and innovative suggestions including logistical support and all technical maintenance of all instruments supplied by Welso.


Our core value is that passion lightening dreams and persistence creating miracles.

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