... TECHNOLOGY , AND A STRICT QUALITY CONTROL SYSTEM. 1",2", 3", 4", 5", 6" RUBBER WHEEL Verified Information ... Revenue (%) North America USD 2,850,000 95.0 Eastern Europe USD 120,000 4.0 Southeast Asia ... Year(s) Used Condition Bench Drilling Machine Z512-2/Z516 ZHX-13/ZX56C 15 5.0 Acceptable ... 0 Acceptable Self-made Gear Testing Machine Self-made 2 5.0 Acceptable Testing Machinery: Machine Name Brand ...