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  • Q The Problem With The Deal

    A 1. Do you have it in stock?
    We only have common products in stock but not for the nonstandard products.Because all the products need make based on customers' different requirements.

    2. Could you advise to us the design based on our special requirements or based on our object samples?
    Of course, we can do. Please tell us your idea or your application.
    If you have sample object, send it to us or send detail pictures.

    3.How long do you make the order product?
    Common products for 7days, big qty and none standard products for 20days.

    4. Do you have operating manual?
    Of course, we will put it with the goods together.

    5. How about the quality?
    We have export to many other customers from all over the world, the feed back is good,quality is the first of our company.

    6. Could you do OEM?
    Yes, of course. We can produce according customers' requirement, just send us your requirements and design of drawing and sample.

    7. Could we as your agent?
    Of course. We are looking for sole agent in Country who have the willing to cooperate with us for long business term.

    8. Payment:100%T/T in advance for small order. 30%T/T in advance as deposit, 70%T/T paid before shipment

    9. Delivery?
    1-2 units we could send by EXPRESS(DHL, UPS, FEDEX, TNT, EMS), heavy weight more than 50kg,we suggest to use sea freight LCL or by air.

    10. Warranty:
    One years Warranty with none human damage. After warranty time, factory will repair fix it or send the new parts on cost price. We can produce according customers'requirements, OEM is available, pls send me inquiry for quotations.
  • Q Correct use of ultrasonic homogenizer


    Tool Head Depth

    The tool head must be submerged properly. If the tool is not submerged enough the sample will foam or bubble. If the tool is too deep it will not circulate the sample effectively. Both conditions will end up with poor results.

                     Figure 1                                                           Figure 2                                                           Figure 3


    In the figure above: Figure will foam and will not process the sample.  Figure 2 does not circulate the liquid efficiently and therefore does not process the sample.  

    Figure shows that the correct setup will achieve good results in the shortest processing time. 

    Container Shape and Size

    Narrow containers are better than wide ones. Ultrasonic energy is generated from the tool tip and directed downward. 

    As the sample is processed, the liquid is pushed down in all directions. If the container is too wide, it will not mix effectively, and some samples will remain untreated on the periphery.


     It takes less time to process twice the volume in a narrow container than the same volume in a wider container. In addition, the probe should not touch the side or bottom of the container.

    If you are looking for a reliable ultrasonic extract machine to purchase, please make sure you check out the ones in Hangzhou Shengpai Technology Co., Ltd, their nice and high-quality machines are definitely appealing to your unique taste.






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