drill collars

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Product
drill collars
Posting date : Apr 07, 2011
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Free Member Scince Apr 06, 2011
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Jessica
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Product Detail
Company Info
 
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Place of Origin
HS-CODE
72-
Package & Delivery Lead Time
Detailed Description
drill collars are manufactured from AISI 4145h or 36crnimo4 modified steel, and are supplied in the" as rolled" surface finish condition. alternative surface finishes can be provided.

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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