Now I have about 4 peoples answering emails + me managing them by verifying, checking, correcting and answering some as well.
You guys will have fast response times from now on in future and whatsaap is no longer really needed, it was a solution offered in the past to allow you get faster answers while I was very busy. Lately it was just a source of duplicate messages and waste of time getting same orders vial email and whatsaap.
So stick to email from now on, QSC communication problems can be considered solved.
Don't get scammed by sending your money to some new whatsaap, it's the perfect occasion when some scammers start sharing fake numbers in reddit and other places.
The email is:
sigma@sigmachemical.com.cn
If you have an existing order that was sent by whatsaap and you think it wasn't processed, or your payment confirmation wasn't seen, feel free to contact me by email, and just make sure to copy and paste your shipping info and payment confirmation because if you haven't sent your email by whatsaap I can't make the link with your email and previous whatsaap.