Flange damping nut 18 hexagonal drill pipe use

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: >: >< br(,,) >Yankuang Sanqiang Mining Machinery Company, mainly produces whole-rock, Semi-coal rock picks, high-strength drill bits and other mining tools and shield cutting tools, various types of engineering drill bits, shearer drums, and tunnel boring machine cutting heads.
< br(,,) >< br(,,)>: >Flange damping nut: Material:
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<: >: >Surface treatment: anti-rust treatment, cut Chamfered and forged.
<: >: >Please see the table below for specific models and parameters: br(,,)>Please consult customer service for the model, or you can customize it
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: >: >< >: >: >: >: >: >< >: >: >: >: >< >: >: >< >Our store adheres to the principle of quality first and reputation first to provide better service to customers. < r#>Describe the price, freight, logistics and express delivery method, which must be determined after negotiation with the seller< r#>Payment,: > (,,)>Contact number
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: >: >< >: >: >: > (,,)>: >: >< >: >: >: >: >< >: >: >< >: >: >: b>< r#>Our company’s technology With strong strength and perfect after-sales service, all performance indicators of the products have reached the domestic leading level.
: >: >< >: >: >: > (,,)>: >: >< >: >: >: >: >< >: >: >< >: >: >: b> : >: >: b>< r#>< b . >
: >: >< >: >: >: > (,,)>: >: >< >: >: >: >: > < >: >: >< r# >: >: >: b>: >: >: b>< >: >: >: b>< r#>The company produces mining equipment accessories (drill pipes, drill bits, Cutting picks and damping caps) were certified by the Beijing China Internet of Things Joint Certification Center and issued a quality management system certification with the registration number >R
>. The company has passed: quality system certification and more than 20 industry honors and awards.
: >: >< >: >: >: > (,,)>: >: >< >: >: >: >: >< >: >: >< r# >: >: >: b>: >: >: b>< >: >: >: b>< r#> >Our company supports sample processing and welcomes people from all walks of life to visit and negotiate!
: >: >< >: >: >: > (,,)>: >: >< >: >: >: >: >< >: >: >< r# >: >: >: b>: >: >: b>< >: >: >: b>< r#> >Telephone