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What's New

2019.03.20
Holiday Notice (Apr. 27- May. 6, 2019)
Our office will be closed from Apr. 27 until May. 6 , 2019 due to
Japanese imperial succession holidays and other national holidays.
All the inquires received during those days will be replied after May. 7, 2019.
We apologize about your inconvenience and appreciate your understanding in advance.


2018.12.03
End & New Year Holiday Notice
Our office will be closed from Dec. 28th, 2018 until Jan. 7th, 2019 due to end & new year holidays.
All the inquiries we received during those days will be replied after we reopen.
We apologize about your inconvenience and wish a happy new year.


2018.04.10
Holiday Notice (Apr. 28 - May. 6, 2018)
Our office will be closed from April. 28th until May. 6th, 2017, due to holidays.
All the inquires received during those days will be replied after May. 7st, 2018.


2016.04.20
Important notice / Mail server down has occurred on April 19th
We could not receive any emails caused by system trouble from 0 a.m. till 12 a.m. (GMT) on April 19th.
It is now resumed and we will respond to all inquiries and requests by email during above time on April 20th.
We apologize for any inconvenience that this may have caused.


2015.01.23
A long-awaited, large-flow model “WP1200” is launched.
WELCO’s new pump, WP1200, achieves a new flow amount range of 1000-1400mL per min to cover various needs of our customers.