How to contact us

We are always here at your service from Monday to Friday from 9:00 am to 5:30 pm. We strive to react upon your request within 2 business working days.

We are looking forward to hearing from you about all your questions!

Tel: +31(0)64 315 2218
Email: siyu@symm.nl

Where to visit us

Netherlands Head Office

Melkrijder 19a,
3861 SG Nijkerk,
The Netherlands

China Head Office

8th Floor, No.1 Huashen Road,

Nanjing, Jiangsu Province,

China

Our Warehouse Locations

Rotterdam Warehouse

Witte Zeeweg 7, 3199 RE,

Maasvlakte Rotterdam

The Netherlands

Germany Warehouse 

Lise-Meitner-Straße 2,

28790 Schwanewede,

Germany

Belgium Warehouse 

Oaselaan 6,

3000 Leuven, 

Belgium