Longteng Special Steel Group Quality Info

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Longteng Special Steel Group Quality Info

Product Categories

MIG Welding Wire [104]
MAG Welding Wire [55]
Flux Cored Arc Welding Wire [68]
Submerged Arc Welding Wire [52]
TIG Welding Wire [10]
Weld Neck Flange [12]
Slip On Forged Flanges [8]
Socket Weld Flanges [8]
Forged Plate Flange [6]
Carbon Steel Welding Electrodes [66]
Stainless Steel Welding Rod [36]
Bulb Flat Steel [22]
Concrete Pile End Plate [29]
Prestressed Concrete Steel Bar [39]
Grinding Ball For Mining [4]
Angle Bar For Shipbuilding [12]
Hot Rolled Steel Round Bar [10]
Excavator Track Shoes [18]
Plastic Mold Steel [6]
Steel Plate [5]

Longteng Special Steel Group

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Quality Control

We have quality control equipment in production and good QC term.

The advanced visual inspection system can monitor the appearance quality of copper-plated welding wire in real time at the speed of 30 m / s, take 15 photos per second, compare with the standard color in the database, give an abnormal alarm and stop.

Wire diameter detector: it can realize on-line monitoring of welding wire diameter, and the inspection accuracy reaches micron level. In case of abnormal alarm and shutdown, the flow of unqualified products to the market is avoided.

Certifications

Standard:	ISO14001
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Standard:	ISO45001
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Standard:	MS APPROVAL
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Standard:	JIS APRROVAL
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Standard:	SNI APPROVAL
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Standard:	CCS INVERTED ANGLE
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Standard:	CCS FLAT BAR
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Standard:	CCS BULB FLAT
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Standard:	ABS
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Standard:	RINA
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Standard:	NK
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Company Profile

Longteng Special Steel Group

Contact Person: MrKevin Yin

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