| Место происхождения |
Henan China (Mainland) |
| Бренд |
HL |
| Материал |
Сталь |
It is railway accessories.We made it for our national railway compony.Our company excels in producing carbon steel casting,alloy casting and iron casting by means of water glass process(each weighing 0.03-500kg) and Sodium silicate sol compound process