What drilling buckets can a rotary drilling tools manufacturer?

For some domestic factories, they generally focus on drilling tools. However, there are many types of drilling tools, and not all factories can produce them comprehensively. What drilling buckets can a rotary drilling tools manufacturer?  For example, many small factories in China mainly produce rock drilling buckets, soil drilling buckets and core barrels, but cannot produce augers because augers have special requirements for their blades. For JZTG Golden Drilling, we are the leading manufacturer of rotary drilling tools in China, with a comprehensive product line, in addition to rock drilling bucket, soil drilling bucket, core barrel with bullet teeth, core barrel with roller bit, cleaning bucket, belling bucket, and centrifugal drilling bucket, conical auger and flat auger are also our regular products. What drilling buckets can a rotary drilling tools manufacturer?  In addition, as a supplier of drilling tools for main engine factories such as SANY, SWDM, ZOOMLION, etc., in addition to drilling tools, we also produce excavator accessories such as long reached arms and excavator buckets.