Rock Metal Co. Ltd

We are offering germanium ingot. germanium ingot zone-refineditem: germanium ingot zone-refined (metal germanium)molecular formula: gespecification: silver grey brittle metals in trapezium-like bars purityge content 99.999%resistivity 47 o/cm (20+-0.5c)packaging:inner packaging: plastic covering and foamed plastics as padsoutside packaging: cartongross weight: 17kg/box application: used widely in semi-conductors and detectors, infrared optical industry and in growing germanium monocrystalline, producing germanium alloy and other germanium

We are offering zinc ingot. zinc ingot 99 9951. 0# zn ingot, zn 99.995% lme2. Iso 9001-20043. Factory price, best serviceusage:1. Mainly used for die-casting alloy battery industry2. Widely used in painting/ printing/dyeing/pharmaceutical/rubber industry etc. 3. Chemical industries, zinc and other metal alloy plating coating industry4. In zinc plating, manufacture of brass, maganese bronze, galvanized iron, dry battery; as catalyst and reducing agent.

We are offering lead ingot. product: lead ingot origin of product: china cas: 7439-92-1 min. Pb-purity: 99.994% size: 640 10mm 116mm 5mm 76 8mm weight of each ingot: 40kg, 25/bundle packing: palletized banded by steel bundle/ base on your requirement

We are offering tin powder. Specificationstin powderwith high quality sn 99.95%100, 200, 300, 500, 800, 1000mesh, d50 10-15umcnpc brand, factry price, oem , good servicetin powder propertiesgrey silvery powder with spherical form or drop form. applicationwidely used in manufacturing porous bronze bearings self-lubricated, structural parts of powder metallurgy, friction discs, sheathing boards of brakes, clutches, metal-graphite electric brushes, diamond grinding wheels, bronze filters, and also used as the additives of rubbers and plastics, and in the production of chemicals.

We are offering tin ingot. Specifications high purity tin ingot 99.90% 1. High purity tin ingot with sgs test report 2. Good service and timely delivery china tin ingot sn99.9 supplier about our tin ingot tin ingot is widely used as a coating material in high-precision electronic products, and other requirements of precision welding products, welding products, general electronics, food industry packaging, automotive and electrical industry, and high temperature resistant products. Features: 1. Excellent weldability, good infiltration 2. Clean, beautiful. After welding, insulation, high resistance, low ionic contamination, pcb board welding residual minimal. 3. Good oxidation resistance, low tin slag and cost savings. 4. Solder joint is bright, full and uniform. 5. Economical and can produce the lowest consumption of the solid solder joints. 6. Our tin ingot quality assurance: sgs test report 7. Good service and timely shippment test result as sn % 99.9 as as % 0.008 as fe% 0.0025 as cu% 0.008 as pb % 0.04 as bi% 0.015 as sb % 0.02 as cd % 0.0008 as zn % 0.001 as al % 0.001our tin ingot with sn 99.9, sn 99.95, sn 99.997, sn 99.99 and also can supply you as your reqeust.

We are offering aluminium ingot. We are in the position of supply various kinds of nonferrous metal. Our products have enjoyed highly reputation and reasonable price in world markets for many years.