Portland cement

Saturday 04 July 2020

Cantidad : 1 ton - Precio : indefinite

Because of the bad working environment, hull to corrosion by seawater chemical corrosion, electrochemical corrosion and marine organisms and microorganisms; hull under high wave and alternating load; the ship shape processing method of complex factors such as, so the steel hull structure...

Wednesday 13 January 2021

HK Series Co Rotating Twin Screw Extruder Nanjing KY provides more material selections for the process parts of the HK Series Twin screw extruder. Besides standard nitriding steel and tool steel, the HIP materials made in China also provide higher wear resistance for machines. Different...

Saturday 03 February 2024

DATIAN（DT）Fastener is a leading manufacturing-based hex nut factory, hex nut company in China. We, one of high-quality hex nut manufacturers and hex nuts suppliers, have in house heat treatment machine used to change the hardness and mechanical properties of hexagonal bolt nuts...