jual grating galvanis for Dummies
-Tension-locked usually means bearing bars are locked in placement by cross bar deformation as an alternative to riveting or welding. Quite a few tested strategies contain:Pertimbangkan juga lingkungan penggunaan saat memilih steel grating galvanis. Grating yang akan digunakan di lingkungan industri mungkin memerlukan spesifikasi yang berbeda diban