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About Us
LOTOS Technology
Headquartered in Sunnyvale, California, USA, Lotos Technology supplies quality welding and cutting tools to small businesses and DIY buyers. Since 2007, it has gained recognition as a reputable source for affordable industrial and consumer based portable plasma cutters and welders. We are proud of our product, quality and after-sale service. One of our main goals is to establish a rep / distributor network. If you need a machine cutting/welding demo, or if you are interested in becoming a rep / distributor for us, please contact us. If you are new to welders and plasma cutters, or having trouble selecting the right model for your project, please visit the purchase guide section.

Inverter Technology from Lotos Technology
Lotos introduced inverter technology in welding and cutting machines. Lotos’ latest high frequency inverter technology utilizes V-MOSFETs along with PWM (Pulse Width Modulation) to deliver a far more constant, concentrated and precise current to the cutting surface. This technology enables compact and light weight Inverter Plasma Cutters. It helps our customers to easily achieve smooth, clean cuts on a wide range of surfaces and materials (e.g. stainless steel, alloy steel, brass, aluminum and other conductive materials) with less heat and reduces metal distortion. Our plasma cutters are designed especially for those DIY (do-it-yourself) users, while fully meet the needs of most professional users.

Lotos also introduced IGBT technology in welding and cutting machines. Compared to MOSFET technology, IGBT is more robust and better suited for industrial heavy duty cutting and welding.

  • Feedback
  • Returns Policy
On-Time
Delivery
100.00%
Product
Accuracy
100.00%
Customer Service
Statisfactory
100.00%
120 Reviews (92% Positive)
To rate this seller or report a problem, please use the link provided in the order confirmation email or the order history section located in your account settings.
Reviews 1-7 of 7
James G.
Ordered on 2/15/2017
works great 3/4/2017 7:32:46 AM
expensive
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KENNETH C.
Ordered on 10/28/2016
Packaging 11/11/2016 11:23:35 AM
I hope this serves as a wake up call to their shipping department. This was the worst packaged set of items I have every received. The 40 piece set arrived with NO packing material in the box AT ALL. The plastic bag of nozzles and electrodes had burst open, not easy with heat sealed bag, nozzles and electrodes rattling around the near empty box, with scratches all over the electrodes and nozzles. The cup box had dents all over, and the lip in one corner severely deformed. I opened the box and to my surprise, none of the cups appeared damaged. The regulator was sent in the shelf box itself (read thin single wall cardboard), not double boxed in a corrugated shipping box. Result: pressure gauge BENT over 10 degrees from some impact during shipping, which also caused the seam of the box to split open. Will find out this weekend if it is still accurate. Please, please make adjustments to your shipping department practices. I am happy with your products but would like to receive them undamaged.
Lotos Technology Response:
Hello,

Thank you for the feedback about our shipping carrier. We will look into this and hope to use the information given to better our shipments in the future.
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1 out of 1 people found this review helpful. Did you?
Mark B.
Ordered on 7/30/2016
Still waiting a return shipping tag. 8/22/2016 6:50:57 PM
Ordered the wrong unit by mistake. Newegg took care of the refund quickly and promptly but the seller still has not sent a return shipping label after several weeks. The unopened package is still sitting in my floor waiting to be returned.
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0 out of 2 people found this review helpful. Did you?
Larry T.
Ordered on 4/24/2016
Poor quality control 5/16/2016 5:52:35 PM
Handle was broker on top pf unit when received. Packing was not damaged. Replaced unit quickly but then air regulator did not work. Replaced that fast but feel they should check units better before shipping. Should not have this many problems with new unit.
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Anonymous
Ordered on 9/21/2015
No customer support 11/12/2015 8:53:49 PM
I sent an email to 'support@lotostechnology.com' on Oct 1, 2015 and 3 follow-up emails since with not one response. This equals no technical support. How do you stay in business?
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2 out of 2 people found this review helpful. Did you?
chris
Ordered on 6/24/2015
no customer service 7/8/2015 10:16:54 PM
no response from emails
no one answers phone
or calls back
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2 out of 2 people found this review helpful. Did you?
Anonymous
Ordered on 10/19/2014
11/21/2014 10:08:47 AM
Shipped to "Billing" address - - -NOT "Shipping" address
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1 out of 7 people found this review helpful. Did you?
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