For open mining, quarry mining, earth excavation, water conservancy and hydropower, highway bridge blasting hole blasting engineering field
Diameter:203 Gage No x Size(mm):9 xΦ18.0 Front No x Size(mm): 11xΦ 16.0 Weight:40.5kg Series No:ST8203
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International leading heat treatment production line
From 1984 to 2017, customers are located all over the world
Very professional factory, high cost-effective product, comprehensive technology, have enough strength to serve the global market.
Has been working for more than 10 years, very happy cooperation, in the field of drilling we recommend shareate, hope that you can continue to work together
Their products has good quality, there are perfect after-sales service system, we are very satisfied.