Gold Index: 267
Luoyang Sinorock Engineering Material Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Luoyang Province/State: Henan Country/Region: China (Mainland)
SINOROCK drill rock mining self drilling anchor bolts
R38N
Self drilling anchor bolt adopts wave-thread hollow bar, which has great anchoring effect and can be cut according to demands. Sinorock also produces
2016-06-18
SINOROCK Top strength self-drilling anchor bolts
R32S
SINOROCK self drilling hollow threaded rod anchor bolt
R25