... and exporter of all kinds of slewing bearing for standard and non-standard application. our products have passed ISO9001-2000 Quality System ... T66-1999, JG/T67-1999, JG/T68-1999 and machinery industry standard JB/T2300-1999, which are being widely used in many ... 2. Mining/Heavy Equipments,3. Port/Marine Machinery;4. Light Industry Like Food Machinery, Packing Machinery,5. Metallurgical Machinery,6. ...