Excellent Product I bought the blue 500 mW pocket laser with the triple combination lens. I would give it a five star review, but the burning ability was shy of demos I had seen earlier. I checked the diode and after researching found that it had a mirror defect, common to blue lasers. Excellent housing and accessories, I would recommend checking lens options before purchase for beam/burn/efficiency specialties. Great value, perfect size, keep up the great work.

Technical Data &Descriptions at the… Technical Data &Descriptions at the Homepage are excellent. Possibility to send/transfer Money to your Bank-account is nice, because not everybody owns a credit card/wants to use it. Your support is very polite, helpful and fast. Chatsupport is really good. Delivery duration is exactly like it was promised at the homepage. thank you for your work, i am saving money right now to buy the next laser (7W) (: have a nice day

Excelent Store A loja cumpre o que diz ao cliente. Entregas até 2 semanas e felizmente assim têm sido sem falhas ou alargamento de prazos. Recomendo! The shop does what it says to the customer. Delivery up to 2 weeks and fortunately they have done so without fail or extension of deadlines. Recomendo!

I orderd a laser powermeter [SWLPM]… I orderd a laser powermeter [SWLPM] Tracer 20W Laser Power Meters - Sanwu Lasers 1 $339.00 on October the 27th of 2023 And I received an answer on the 2nd of December : Unfortunately, we still require at least 2 more weeks before we can ship out the final product, we are tuning the machine for production of the laser power meters currently. Regards, Francis from Sanwulasers More than a 2 and a half months later no reply on my e-mails and still no delivery. On the 19th of January i've received the mail that they could'nt deliver and asked if the version with smart app instead of display version is ok. I agreed and lets hope I receive this soon. On January 30th still no tracking code and no delivery after 96 days.!!!!! Very disapointing :(

488 nm Sanwu pocket laser Second ordrer of a Sanwu pocket laser, this time a 488 nm after my first 505 nm a few months ago. Very pleased. beautiful truly blue beam, quite different from the 505 nm which I would describe as "cyanish green". Great machining and all accessories included as described.