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Shijiazhuang Zhiwei Explosion Proof Tools Co., Ltd.
3yrs
Hebei, China
Main categories: Explosion proof adjustable wrench,Explosion proof shovel,Explosion proof hammer,Explosion proof box wrench,Explosion proof screwdriver
  • Company Overview
3YRSShijiazhuang Zhiwei Explosion Proof Tools Co., Ltd.

COMPANY OVERVIEW

Company Album

Basic Information

Selected products

Large Destructive Force Octagonal Hammer Explosion Proof with Fiberglass Handle for Colliery Knocking Copper for Machinist
Explosion Proof Pipe Wrench Aluminum Bronze Multi Functional Wrench American Type Copper Pipe Pliers
Manufacturer's Direct Selling Non Sparking Tool Double Box Offset Wrench Aluminum Bronze Wrench
Non Sparking Adjustable Wrench Aluminum Bronze Tool Multifunctional Explosion Proof Wrench

PRODUCT CAPACITY

Factory Information

Factory Size
1,000-3,000 square meters
Factory Country/Region
Wang Kou Zhen Bei Han Kou Cun, Xinji City, Shijiazhuang City, Hebei Province
No. of Production Lines
2
Contract Manufacturing
OEM Service Offered
Annual Output Value
US$5 Million - US$10 Million

QUALITY CONTROL

Quality Management Process

Components detected by spectrometer
Sample spectrum test
Hardness test
Hardness test with Rockwell hardness tester
Torque test
Torsion of test sample