タイトルまたは説明

We are one of the largest manufacturer in aluminium extrusion, surface treatment and deep machining technology system in the North of China.
The range of our products include aluminium material standard of serious 1,3,6 and treatment aluminium extrusions,ect.
The range of our surface treatment includes sand blasting,mechanical polishing,mill finish,anodizing,alkali sand,coloring,painting,ect.
If you have some need about this filed,contact me freely.
Best regards,
Melissa
Hebei Xindongrui Alloy Material Technology Co.,Ltd
Email:xindongrui2 at sjzdr.com