Gongyi Yuanyang Ceramsite Co., Ltd.

Description: ~The fused foundry sand, also know as Nice Foundry Sand(NFS), is a kind of artificial foundry sand with granular appearance, high heat r

~Description: Use: Cleaning and Polishing of copper and aluminum Particle Diameter: 0.85-1.8mm Color: Dark Brown Hardness: Medium Surface: Shin

~Description: The 20-30 mesh ceramic foundry sand is used for the cleaning and polishing of copper and aluninum castings. Compared with the the price

Fused ceramic foundry sand, also called Baozhu sand (pearl sand) in China, is a senior alternatives of quartz sand in foundry industry. Eventhough

~Description: The coastings foundry sand is a raw material for foundry coastings in the lost foam process(policast process), also known as foundry coa

~Description: The lost foam ceramsite is a Nice Foundry Sand(Baozhusha in Chinese pronounciation) which is made from high-alumina in the molten state