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Popular: G23 Titanium Nose Studs CNC Custom ASTM F136

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SGS ASTM F136 Titanium & Chemical Compliance

Certifications &
Material Compliance

At Dongguan Jiang Titanium Jewelry Co., Ltd., we operate with absolute clinical accountability. Every piercing component is produced to meet and exceed global medical safety standards.

Browse Official Certificates arrow_downward
Section 01 / Quality Assurance

Metallurgical & Pure Material Verification

We never compromise on material source traceability. Our specialized manufacturing process relies entirely on premium biomedical-grade alloys sourced from certified laboratories. Before a single bar of titanium enters our Swiss CNC machinery, it undergoes systematic chemical, mechanical, and microscopic evaluation.

This guarantees our piercing jewelry is free from unsafe impurities like nickel and lead, securing excellent tissue compatibility and speedier, complication-free healing phases.

0% Nickel Hypoallergenic Guarantee
SGS Certified Biomedical Purity Level
Metallurgy Laboratory Testing Analysis at Jiangtai Jewelry Factory

In-House Material Analysis Lab

Official Testing Records

Interactive Certificate Catalog

Filter and inspect our active certifications under REACH, ROHS, and SGS testing suites. Click any certificate card to load the high-resolution report scan.

MSDS Certification Report
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Chemical MSDS

MSDS Certification

Ref: ZRC2502065XY-MSDS-R1

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ROHS Compliance Document
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Material Safety

ROHS Compliance

Ref: M2502065XY-C002

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REACH Assessment Document
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Compliance Audit

REACH Assessment

Ref: M2502065XY-R001

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ROHS Verification
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Material Safety

ROHS Verification

Ref: M2502065XY-R002

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Taixinda SGS ASTM F136 Certification
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Compliance Audit

SGS ASTM F136 Report

Ref: Taixinda Laboratory

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ASTM F136 Composition

Chemical Composition & Element Limits

To qualify as implantable Ti6Al4V ELI (Extra Low Interstitials), elements must remain strictly below international thresholds. Explore our verified element values.

Aluminum (Al) Structural stabilizer
Target: 5.5% - 6.50%
Max limit: 6.75% Tested actual: 6.02% (Passed)
Vanadium (V) Mechanical strength
Target: 3.5% - 4.50%
Max limit: 4.50% Tested actual: 3.98% (Passed)
Iron (Fe) Interstitial impurity
Threshold: Max 0.25%
Max limit: 0.25% Tested actual: 0.07% (Passed)
Oxygen (O) Extra Low Interstitial
Threshold: Max 0.13%
Max limit: 0.13% Tested actual: 0.10% (Passed)
Carbon (C) Trace elements control
Threshold: Max 0.08%
Max limit: 0.08% Tested actual: 0.012% (Passed)
Nitrogen (N) Trace chemical integrity
Threshold: Max 0.05%
Max limit: 0.05% Tested actual: 0.009% (Passed)
Material Certification Documents & Official Lab Archives at Jiangtai Jewelry

Mill Test Report (MTR) Archiving

Section 02 / Archive Accountability

Meticulous Verification & Documentation

For every production run, we register comprehensive certificate portfolios. Every wholesale box includes material heat code markers corresponding directly to our library of physical chemical test records (MTR) and raw material certificate documents.

This meticulous archiving lets piercers and brand partners instantly verify chemical breakdowns, heavy-metal safety thresholds, and tensile parameters. Absolute transparency is our commitment to secure brand longevity.

  • check_circle Full batch heat number traceability back to raw furnace casting.
  • check_circle Immediate access to downloadable high-definition REACH & ROHS PDF portfolios.
  • check_circle Regular audits and testing conducted by independent lab bureaus (SGS).
Compliance Help Desk

Certifications & Quality FAQ

Our piercing jewelry is made of high-grade titanium, which is nickel-free, hypoallergenic and safe for sensitive skin and fresh piercings. We can provide material specifications and test reports on request. Is your range mainly for everyday wear or initial piercing jewelry?
Yes, we can provide material test reports and relevant compliance documents on request. Our factory has passed supplier assessment and onsite inspection by Alibaba.com, which covers material quality and production standards. Which certification does your market require?
Yes! For all bulk shipments and OEM production runs, we provide certified Mill Test Reports (MTR) on request. These reports detail the physical heat codes of the source titanium casting, mechanical elongation performance, and specific spectrochemical analysis breakdown, ensuring complete auditing compliance for your regulatory boards.
Absolutely. We partner with top-tier auditing systems like SGS and independent domestic metallurgical centers (Taixinda Laboratory) to conduct random product chemical analysis audits four times a year. This guarantees our ongoing manufacturing stays 100% compliant with evolving REACH directives.