China SenLan Precision Mould Parts Co.,Ltd quality control

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SenLan Precision Mould Parts Co.,Ltd Quality Control

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Precision Mould Parts (100)

Plastic Mould Parts (107)

Die Casting Mold Parts (85)

Precision Cnc Machined Parts (66)

Mold Core Pins (43)

Ejector Pins And Sleeves (32)

Die Punch Pins (26)

Sprue Bushing (10)

Locating Block (26)

Mold Date Inserts (16)

Gun Drill Tools (1)

Thank you for doing such good quanlity work,and you can expect more orders from me in the future

—— Fernando

We have cooperated with senlan for many years and they always can provide good quality of mold parts and service

—— Amir Choroo

I received my package today and i'm happy with the pins you've done,they seems pefect,thank you.

—— Peter

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QC Profile

SENLAN has strict quality control system from the raw material incoming to finished products outgoing. Our mould parts are guaranteed high precision,high polished and long service life.

Below are our main quality inspection items in the whole production process:
Material incoming: 100% inspection

Rough Finished:100% inspetion
Heat treatment: random inspection
Face grinding: 100% inspection
Center-less cylindrical grinding: 100% inspection
OD/ID grinding: 100% inspection

EDM:100% inspection

Wire-Cutting:100% inspection
Packing: the final 100% inspection before the formal shipment

SenLan Precision Mould Parts Co.,Ltd quality control 0