... ./G.W 20/21KGS QTY 5SETSIn 1999, ZHEJIANG STAR TOOLS CO.,LTD imported advanced equipment for socket and accessories, and ... merchants all over the world.ABOUT QUALITY: ZHEJIANG STAR TOOLS CO..,LTD has been certificated by ISO9002 in 2000, otherwise, ... CUSTOMER, SCIENTIFIC MANAEMENT, HIGH QUALITY AND EFFICIENCY, KEEPING DEVELOPMENT , STAR TOOLS are producing more and more productions which meet the ...