Linqing City Ruilong Drill Co.,Ltd.

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rock blasting spiral drill rod
Specification: 28mm,32mm,48mm,50mm,60mm,70mm,customized as your reqeust
Detail: Sprial drill rod introduction Craft: prestressed wire winding and welding on the basis of merits from German craft. Material: high pressure seamless alloy pipe (rod body); high wear-resistant T-shape strip steel (sp...

100mm spiral drill rod with hex 41mm thread
Specification: 28mm,32mm,48mm,50mm,60mm,70mm,customized as your reqeust
Detail: Sprial drill rod introduction Craft: prestressed wire winding and welding on the basis of merits from German craft. Material: high pressure seamless alloy pipe (rod body); high wear-resistant T-shape strip steel (sp...

100mm spiral drill rod with hex 41mm thread in large stock for s
Specification: 28mm,32mm,48mm,50mm,60mm,70mm,customized as your reqeust
Detail: Sprial drill rod introduction Craft: prestressed wire winding and welding on the basis of merits from German craft. Material: high pressure seamless alloy pipe (rod body); high wear-resistant T-shape strip steel (sp...

113mm spiral drill rod with hex 41mm diameter
Specification: spiral drill rod
Detail: China Ruilong Drill Co.,Ltd. Ruilong Enterprise Culture We adhere to the principle of"Win the market by quality.Creat value for the clinets". We will be high-quality products,excellent service,favorable pr...

30mm diameter spiral drill rod in large stock
Specification: spiral drill rod
Detail: China Ruilong Drill Co.,Ltd. Ruilong Enterprise Culture We adhere to the principle of"Win the market by quality.Creat value for the clinets". We will be high-quality products,excellent service,favorable price ...

30mm diameter spiral drill rod manufacturer&exporter
Specification: spiral drill rod
Detail: China Ruilong Drill Co.,Ltd. Ruilong Enterprise Culture We adhere to the principle of"Win the market by quality.Creat value for the clinets". We will be high-quality products,excellent service,favorable pr...

150-200nm torque 28mm spiral drill rod drilling (1-10m) depth
Specification: spiral drill rod
Detail: China Ruilong Drill Co.,Ltd. Ruilong Enterprise Culture We adhere to the principle of"Win the market by quality.Creat value for the clinets". We will be high-quality products,excellent service,favorable pr...

spiral drill rod with 150-200nm torque can drill 1-15m
Specification: spiral drill rod
Detail: China Ruilong Drill Co.,Ltd. Ruilong Enterprise Culture We adhere to the principle of"Win the market by quality.Creat value for the clinets". We will be high-quality products,excellent service,favorable pr...

100mm spiral drill rod with 8000-12000nm can drill 100-300m
Specification: spiral drill rod
Detail: China Ruilong Drill Co.,Ltd. Ruilong Enterprise Culture We adhere to the principle of"Win the market by quality.Creat value for the clinets". We will be high-quality products,excellent service,favorable pri...

twist drill rod/spiral drill rod china factory
Specification: 28mm,32mm,48mm,50mm,60mm,70mm,customized as your reqeust
Detail: China Ruilong Drill Co.,Ltd. Ruilong Enterprise Culture We adhere to the principle of"Win the market by quality.Creat value for the clinets". We will be high-quality products,excellent service,favorable pri...


Showing 1 - 10 of 100, total 10 pages [First] [Previous] [Next] [Last]
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