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13YRSHejian Deris Petroleum Drilling Equipment Co., Ltd.

COMPANY OVERVIEW

Company Album

Basic Information

Selected products

100mm Piling Foundation Construction Tools Spare Parts Core Barrel With Roller cone drilling Bit for granite digging hole
8 1/2 inch IAD 637 Pile Foundation Rotary Rock Drill 55 Carbide Tips replaceable Single Cone Roller Bits For Core Barrel
New 2024 production date water well drilling tools API standard IADC737 hard rock breaking bit 6 1 / 2inch tricone Pilot bit
New 2023 production date API standard IADC637 kingdrram roller bit hard 6 inch rock drilling drill bit water well drilling tools

PRODUCT CAPACITY

Production Flow

Journal Alloy
Rough journal , lathe Arm-back , Journal Alloy
Shirttail hardfacing
Shirttail hardfacing ,Grease Channel & lock ball hole , finish turning
Assemble Cones & Arm
Assemble Cones & Arm
Welding the cones
Welding 3 pcs cones together . Finished the tricone bit
Cones produce
Drilling hole and install the tungsten carbide teeth

Production Equipment

Name
No
Quantity
Verified
milling machines
M1236
5
drilling machines
DM236
5
CNC machine tools,
CNC562
6
quality testing equipment
65876
2
Verified

Factory Information

Factory Size
10,000-30,000 square meters
Factory Country/Region
Hejian City Junziguan Industrial Park,
No. of Production Lines
3
Contract Manufacturing
OEM Service Offered, Design Service Offered, Buyer Label Offered
Annual Output Value
US$5 Million - US$10 Million

QUALITY CONTROL

Quality Management Process

Ensure every size accurate
Measure every size after machining , Ensure the cones inner and out diameter and legs size accurate. Make all of clients can drilling accurate hole.