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Building 4, Huaqiang Ecology and Technology Park, Guangming District, Shenzhen, Guangdong, China

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About Quality

QUALITY & CERTIFICATIONS

Quality Is Not a Checkpoint.
It’s the Entire Process.

From incoming material inspection to final dimensional check, every step is documented, traceable, and auditable.


ISO 9001:2015


ISO 13485:2016


FDA Registered


LFGB


REACH


RoHS

CERTIFICATIONS

What Our Certifications Mean for You

Not just logos on a wall — each certification represents a system that protects your product and your customer.

ISO 9001:2015

Quality Management System. Covers all manufacturing processes from order intake to delivery. Annual surveillance audits by accredited registrar.

Scope: Silicone & rubber custom parts manufacturing

ISO 13485:2016

Medical Device Quality Management. Design controls, risk management, traceability, and sterilization compatibility for medical-grade silicone parts.

Scope: Medical-grade LSR & HTV silicone components

FDA 21 CFR 177.2600

Rubber articles intended for repeated use in contact with food. Extractive limitations in n-hexane and water. Material formulations on file and verifiable.

Applies to: Food-grade silicone & rubber compounds

LFGB (EU Food Contact)

German Food & Feed Code. Stricter than FDA — includes sensory (taste/odor) testing and overall migration limits. Required for EU market access.

Applies to: All food-contact silicone compounds

REACH (EC 1907/2006)

EU chemical regulation. All compounds tested for SVHC (Substances of Very High Concern). None of our formulations contain substances on the candidate list.

Declaration: Updated annually with latest SVHC list

RoHS 3 (2015/863)

Restriction of Hazardous Substances. No lead, mercury, cadmium, hexavalent chromium, PBB, PBDE, or four specified phthalates in any compound.

Applies to: All electronic/electrical industry parts

QC PROCESS

4-Stage Quality Control

Every order passes through four inspection gates. No shortcuts.

1

Incoming Material

Raw material tested for hardness, specific gravity, and visual defects. Material certificate verified before production release.

2

First Article

First 5–10 parts fully inspected: dimensions, hardness, visual, and function. Production released only after FAI approval.

3

In-Process

AQL sampling every 2 hours during production. Dimensional check, visual, and functional test. Data logged for traceability.

4

Final Inspection

100% visual inspection + AQL dimensional sampling. Inspection report and material certificate packed with shipment.

TESTING

In-House Testing Capabilities

We test in-house for speed and control. Third-party lab testing available on request.

Dimensional

  • Digital caliper (0.01mm)
  • Optical comparator
  • CMM (coordinate measuring)
  • Go/no-go gauges

Material

  • Shore A / OO durometer
  • Density / specific gravity
  • Tensile strength & elongation
  • Tear resistance

Performance

  • Compression set (ASTM D395)
  • Aging & heat resistance
  • Low-temperature flexibility
  • Ozone resistance

TRACEABILITY

Full Traceability, Every Batch

Every shipment includes a lot card linking your parts to the raw material batch, production date, press number, operator, and inspection results. If there’s ever a field issue, we can trace back to root cause within hours.

100%
Lots Traceable

5yr
Records Retained

24h
Root Cause Trace

Need Documentation for Your Audit?

We provide certification copies, material declarations, and inspection reports on request. Send us your requirements.

REQUEST DOCUMENTATION

Shenzhen,光明区,华强生态科技园4栋