How to confirm product quality before placing orders?
After production, all articles are delivered to QC center, only qualified products can be release to the next procedure.
Meanwhile, you are welcome to ask for samples for testing.
How to star order or make payment?
Proforma Invoice will be sent first after confirmation or order together with our bank infomations.
Pay by T/T, Westren Union or Alipay.
What is the charge standard about the Samples?
1) For our first cooperation, free samples will be provide buyer afford the shipping cost.
2) For our old customers, we will send free samples, even though new design samples, when have stocks.
3) Samples delivery date is 24 to 48 hours, if have stocks. Customer design is about 3-7 days.
Can you provide OEM service?
Yes, we had already do OEM service for more than 4 world famous Brand in chromatography area.
For vials, caps and syringe filters MOQ is 1pack(100pcs), for hand crimper/decrimper MOQ is 1pack(1pc).