1103,HANG SENG MONGKOK BUILDING, KOWLOON, KOWLOON, Hong Kong
Rising Yield Precious Metal Limited is specializing in sellingTungsten Rod of purity 99.99% and 99.98% both them are inaerospace industry quality. We have ISO9001:2008 GB/T 19001-2008and all the necessary Certificates for export.We sell tungsten rod directely from factory our advantagesare as follow:7 qualityindexs ...
high purity tungsten rod 99.999%