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home
about us
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factory tour
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Home > About Us > Quality Control
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Hot Products
High Cycle Hot Runner Mold Tooling 500k+ Shots Life For Plastic Parts

High Cycle Hot Runner Mold Tooling 500k+ Shots Life For Plastic Parts

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Appliance Metal Cover Pressing Stainless Steel Custom Punched Design

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Custom Injection Molded ABS / PS Air Purifier Panel AC Plastic Shell

Heavy Duty PA TPR PU PP Casters Industrial Stainless Steel Casters

Heavy Duty PA TPR PU PP Casters Industrial Stainless Steel Casters

PMS Color Surface Finishing Metal Parts Powder Coating Service

PMS Color Surface Finishing Metal Parts Powder Coating Service

Custom Industrial Finished Hex Coil Nuts Heavy Hex Nuts

Custom Industrial Finished Hex Coil Nuts Heavy Hex Nuts

Contact Us
Miss. zhang
13256821248
18765268745

Quality Control

ISO9001 and IATF16949 Certified: Built on Precision, Seeking High-quality Development

Ocean Century (Qingdao) Industrial Co., Ltd., ,as an ISO 9001 and IATF 16949 certified manufacturer of plastic injection molding and sheet metal fabrication, we're obsessed with getting it right, every time. For automotive, appliance, and industrial clients, this means products that meet the highest standards for performance, safety, and reliability.

How We Guarantee Quality
  • Premium Materials: Partner with trusted global suppliers for metals, plastics, and composites.
  • Engineered Accuracy: 40+ skilled engineers oversee every design and production step.
  • ISO-Driven Processes: Rigorous workflows minimize errors and maximize consistency.
  • Triple-Check Testing: No product leaves our facility without passing multiple inspections.
Our Quality Control Process
Quality control process overview
Step1-IQC: Incoming Inspection

Verify raw materials against strict specs before production begins.

Incoming inspection process
Step2-IPQC: In-Process Checks
  • First-Article Inspection: Validate initial samples match design requirements.
  • Regular Audits: Daily checks by quality engineers during production.
  • Random Sampling: Unannounced tests to ensure ongoing compliance.
Final approval process
Step3-OQC: Final Approval

Full dimensional, functional, and cosmetic review.

Detailed report provided with every shipment for total transparency.

In-House Testing Lab
CO testing equipment
CO
Impurity Smart Detector
Impurity Smart Detector
Automatic CCD detector
Automatic CCD detector
Drop Tester
Drop Tester
CMM machine
CMM
Automatic CMM machine
Automatic CMM
Salt Spray Test equipment
Salt Spray Test
QUV testing equipment
QUV
  • China Ocean Century (Qingdao) Industrial Co., Ltd. certifications
    IATF 16949
    China Ocean Century (Qingdao) Industrial Co., Ltd. certifications
    GB/T19001-2016/S09001:2015
    Contact Us
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    Address

    Haier lndustrial Park Qingdao E.T.D.Z,China

    Tel

    86--13256821248

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