Executive standard: YS/T 44-2011 or customized according to customer requirements.

Specification: 500g per bar or 1000g per bar.

Packaging: 20-25kg/ box or according to customer requirements.

Application: mainly used for semiconductors and the production of superconducting material.

Executive standard: GB/T728-2010

Main product grade: Sn99.99A, Sn99.90AA, etc.

Product feature: silver-white metal, density 7.3g /cm3, melting point at 231.96℃.

Specification: 25kg±1.5kg per ingot.

Packaging: 40 ingots per bundle,each bundle about 1000 kg.

Application: Mainly used as the carrier in the production of tin plating products, tin solder, tin alloy, tin chemical products and float glass.Widely used in machinery, electrical appliances, automobiles, aerospace and other industrial sectors.

Executive standard: GB/T8012-2013

Main product grade: ZHLSn63PbA, ZHLSn60PbA, etc.

Product feature: silver white alloy. Density 8~10g/cm3, melting point at 183~200℃.

Specification: 25kg~ 27kg per ingot.

Packaging: 40 ingots per bundle,each bundle about 1000 kg.

Application: mainly used in the production of solder.