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13YRSHejian Deris Petroleum Drilling Equipment Co., Ltd.

COMPANY OVERVIEW

Company Album

Basic Information

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.