[Company News] Sinri attended 137 CANTON FAIR during 1-5 May 2025

2025-05-07

[Company News] Sinri attended to PAPER WORLD MIDDLE EAST during 12-14 NOV. 2024

2024-11-26

[Company News] Sinri attended to 2024 SKREPKA EXPO RUSSIA

2024-06-06

[Company News] Sinri MEGA SHOW HK 2023

2023-10-30

[Company News] Sinri 2021 latest Pencil E-Catalogue is finsihed!

2021-06-01

Sinri 2021 latest Pencil E-Catalogue is finsihed!

[Industry News] Pencil body and lead producing methods

2019-09-07

Pencil body and lead producing methods