TYPE	MATERIAL	APPLICATION	Service
Bucket (GP)	Q345	Mainly used for excavation and sand, gravel and  soil and other light load operating environment.	OEM & Customized service
Bucket (HD)	Q345+NM400	Mainly used for digging hard soil, mixed with  a relative soft stone and clay, softer stones and other light load operating environment.
Bucket(HDR)	Q345+NM400 /HARDOX400	Used for mining hard gravel mixed with hard soil, sub-hard stone or flint, after blasting or loading, and heavy-loading.