An Unbiased View of jual grating galvanis surabaya
20mm ball proof Safegrid – to be used exactly where; a walkway is in consistent use; targeted traffic may well move regularly beneath; or wherever folks operate below a walkway.Penggunaan paling umum untuk grating seperti buat platform, walkway, tutup selokan, deck, anak tangga sampai untuk plat pijakan di lokasi seperti pabrik dan pelabuhan. Hal