Hexagon socket head round head bolts are made of iron and stainless steel bolts. The producible grades of iron are 4.8 grade bolts and 8.8 grade bolts.
S17 Pro continues the design of all-in-one machine and continuously optimizes the structure of the whole machine. The fuselage adopts double barrel fan design, the wind range is shortened by half, the temperature difference at the inlet and outlet of the
S9 BTC miner is produced by company Bitmain, it is the most classic miner of All BTC miners, it has the steady quality and a nice hash rate, S9 control board uses a new generation of hardware and software
Cold-rolled precision steel pipe has high tolerance and dimensional accuracy, and the product accuracy is controlled within ±0.05mm. The inner and outer walls have good smoothness and no oxide layer on the surface.
Cationic polyacrylamide powder is used widely at oil refinery, Oil refineries usually use emulsion breaker for primary oil-water separation. The separated sewage requires cationic polyacrylamide powder to remove residual oil from DAF and API units