DETAILED NOTES ON JUAL MAGNESIUM ANODE SURABAYA

Serrated steel grating characteristics superb slip resistance, it is extensively used in the environments full of drinking water, oil and also other aspects could cause slipping.Selain ketebalan, ukuran bar juga penting. Ada dua jenis bar yang umum digunakan yaitu flat bar dan serrated bar. Flat bar memberikan permukaan yang rata dan nyaman, sedang