Mining Machinery Parts

stainless steel screw flight 1.PROFESSIONAL FACTORY 2.EXCELLENT GRADE QUALITY AND REASONABLE PRICE 3.THE MATERIAL IS 304 SS We are the leading manufacturing of stainless steel screw flght in China...

1.Hardness: HRC46-52 2.Impact force: above 15J 3.Production drawings welcomed 4.Name:High-qualified JCB cutting edge 53103207 53103207 Type: side  cutterWeight: 4.4KGSColor: Yellow or...

1, Mining Machinery Parts, casting parts 2, steel, stainless steel 3, as your requirements 1, Mining Machinery Parts, casting parts2, steel, stainless steel3, as your requirements1. Product Name: Investment...

Mainly applies to the large roasting advanced refractory or ceramic products such as industrial tunnel kiln and the burning of l Mainly applies to the large roasting advanced refractory or ceramic products such...

Name: api threading casing coupling Std Ref:API 5CT Grade:J55,K55,N80,L80,P110, N80-1,N80-Q Type: NU, EU union couping Manufacturer of Tubing and Casing couping according to API SPEC 5CT AND...

1.high-quality 2.high- elastic 3.rigid 4.automatically adjustable 5.stable 1. coal mining spiral  drilling pipe/coal mining drill pipe introductionSpiral craft: prestressed wire winding and welding...

API STANDARD; HIGH WORKING TEMPRESURE LONGER WORKING TIME 1) High purity raw material   2) Professional manufactory  3) Excellent quality control   4)...

1313 pdc cutters/ pdc inserts 1. ISO9001, API 2. good after-sale 3. fast delivery 1313 pdc cutters/ pdc inserts        1. Introduction Polycrystalline Diamond Compact(PDC), is...

ISO 9001 Drilling Bits Oil Well 1. High Durability. 2.Metal-sealed Bearing. 3. Gauge Protection The AIM of Hejian Yinhai Rock Bits Co. LTD:FOCUS AND DEDICATION TO BRING THE...

1.high quality,unique selection 2.special intermediate frequency heat treatment technique 3. API SPEC7-1 4.UT&MPI 1.High quality,Unique selection,Strict quality control system2.API...