Q: Any stock?
A: We have enough stock of vacuum components, such as flanges, valves, pumps and high temperature furnaces, all of which can be shipped out timely upon your request.
Lab machines are usually customized, so it will take 30-60 days for production.
Q: Payment terms
A: Payment＞USD 1000.00, 30%T/T in advance, 70% T/T before shipment.
Payment≤USD 1000.00, 100% in advance.
Q: Delivery time
A: It depends on the products you ordered. It is generally 7-10 days for stock products.
Q: After-sales service
A: We will respond within 12 hours.
If problems cannot be solved on-line, we will replace the products.
