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ONTON Technology Co.,Ltd
ONTON Technology Co.,Ltd  

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ONTON Technology Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Service
City: Chengdu
Province/State: Sichuan
Country/Region: China (Mainland)

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Technicals

Quality of ONTON Self-Drilling Anchor Micropiles
Quality of ONTON Self-Drilling Anchor Micropiles
Quality of ONTON SDA self-drilling anchor microplies is ensured through regular quality testing
     
Self drilling micropiles are frormed from a fully thread steel bar with a hollow core which is drilled and simultaneously grouted into soils without a casing. With more than 20 years experience of manufacturing , ONTON can porduce stable and uniform self drilling soil nails in batch. The stability of each batch hollowbar anchors is important to either customers or manufacturers.

- Tests dimensions and tolerances of rope threads to be used on rope threaded drill steel equipment for percussive drilling.
- Rope thread according to ISO 1720 & 10208.
Regular quality testing - SDA outer diameter


Regular quality testing - SDA thread

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