滚珠套7650、7651

金百伦有限公司专业生产： WO组合WOL、WOD ，WT组合 WTL、WTD， WS组合WSL、WSD， WY组合WYL、WYD ，WM组合WMC，WK组合WKC，RO模座导件ROL、ROD、ROR、ROG ，RT模座导件RTL、RTD、RTR、RTG ，RS模座导件RSL、RSD、RSR、RSG， RY模座导件RYL、RYD、RYR、RYG， RM模座导件RMC、RMA，PK模座导件RKC、RKA，BO模座导件BOL、BOD，BS模座导件BSL、BSD，BM模座导件BMC。