Ningbo SPT Engineering Material Co.,Ltd is able to offer you high quality butterfly washer with vent hole sample, welcome to purchase butterfly washer with vent hole in stock from us.
Among those brilliant dome plate manufacturers in China, Ningbo SPT Engineering Material Co.,Ltd is able to offer you high quality dome plate sample, welcome to purchase arche plate in stock from us.
Among those brilliant dpi plate manufacturers in China, Ningbo SPT Engineering Material Co.,Ltd is able to offer you high quality dpi plate sample, welcome to purchase donut plate insert in stock from us.
Square Dome Plate is a component of rock bolts. It can support an angle of inclination when rock bolt installation on the surface of rock.
NingBo SPT Enginering Material Co.,Ltd increased a new type rock support inclined dome washer for mining & tunnel rock support projects,it can well fit to irregular rock surface rock support works,max adjust angle to 30 degree.and it was widely export to Europ···
Ningbo SPT Engineering Material Co.,Ltd is able to offer you high quality spherical washer sample, welcome to purchase spherical plate in stock from us.
![[list:name]](/Sites/sibote/static/upload/image/20201116/1605513343512474.jpg)
![[list:name]](/Sites/sibote/static/upload/image/20201116/1605505745977168.jpg)
![[list:name]](/Sites/sibote/static/upload/image/20201116/1605506283710016.jpg)
![[list:name]](/Sites/sibote/static/upload/image/20201116/1605516761681710.jpg)
![[list:name]](/Sites/sibote/static/upload/image/20201116/1605506323264660.png)
