For improved processing of sample requests, it is advisable to submit them through the product pages using a registered account.
Phone numbers:
EMEA: +31 (0)416 316 657
North America: +1 704-588-2500
South America: +55 (19) 3856 4480
Shanghai: +86 021 52080993
Taiwan: +886 (0)3 4275 275
Japan: +81 3 6260 6341