Built on Certification & Quality

Six dimensions of Tianze's core strength

Authoritative Certifications

Passed authoritative international audits and system certifications, meeting global brands' compliance requirements.

ISO 9001:2015 证书(中文版)
ISO 9001:2015 · 中文版
ISO 9001:2015 Certificate (English)
ISO 9001:2015 · English
SYSTEM CERTIFICATION · 01

ISO 9001:2015
Quality Management System

Our quality management system covers design, sourcing, production, inspection and delivery, with ongoing third-party surveillance.

DesignProductionDelivery
沃尔玛 SMETA 验厂证书
WALMART · SMETA AUDIT
SOCIAL COMPLIANCE · 02

Walmart-recognized
SMETA Audit

Verified across labour rights, health and safety, environmental management and business ethics for global retail supply chains.

LabourSafetyESG & Ethics

Intellectual Property

We turn in-house R&D and manufacturing know-how into a growing portfolio of patented technologies and software assets.

1
Invention Patents
8
Utility Patents
4
Software Copyrights
13
Total IP Rights
Invention橡塑合金材料、橡胶套及其制备方法
Rubber-Plastic Alloy Material & Rubber Sleeve
Utility一种带标尺的硅胶异形条裁切机
Silicone Profile Cutter with Scale
Utility一种方便脱模的硅胶模模具
Easy-Demolding Silicone Mold
Utility一种导电炭油点印机台
Conductive Carbon Ink Dot Printer
Utility一种具有导向结构的硅胶模具组件
Guided Silicone Mold Assembly
Utility一种车铃硅胶套
Bicycle Bell Silicone Sleeve
Utility一种硅胶按键
Silicone Button
Utility一种用于生产硅胶产品的模具
Mold for Silicone Products
Utility一种O型密封圈免撕边模具
Flashless O-Ring Mold
Software天择橡胶自动切片控制系统
Auto Slicing Control System
Software天择橡胶模具加工控制软件
Mold Processing Control Software
Software天择橡胶注塑控制系统
Injection Molding Control System
Software天择橡胶自动拆边控制系统
Auto Deflashing Control System

Quality Certifications

Products tested by SGS third-party labs across food-contact, environmental, flame-retardant and mechanical properties — meeting multi-market access.

PFAS 检测报告 CANEC23001922601
SGS

PFAS Test Report

CANEC23001922601 · EN

PFAS 检测报告 CANEC23001922605
SGS

PFAS Test Report

CANEC23001922605 · EN

EU RoHS & Phthalates SZXEC24002397001
SGS

EU RoHS & Phthalates

SZXEC24002397001 · EN

EU RoHS & Phthalates SZXEC24002397002(中文)
SGS

EU RoHS & Phthalates

SZXEC24002397002 · 中文

Halogen SZXEC24002397003
SGS

Halogen Test

SZXEC24002397003 · EN

Halogen SZXEC24002397004(中文)
SGS

Halogen Test

SZXEC24002397004 · 中文

REACH SVHC SZXEC24002397005
SGS

REACH SVHC Test

SZXEC24002397005 · EN

REACH SVHC SZXEC24002397006(中文)
SGS

REACH SVHC Test

SZXEC24002397006 · 中文

FDA 食品接触测试 CANEC25028569001
SGS

FDA Food Contact Test

CANEC25028569001 · EN

Manufacturing

From refining to finishing, key steps are done in-house for consistency and lead-time control.

Quality Management

Dedicated inspection stations and instruments from incoming to outgoing — data-driven control of every batch.

Material QC

Incoming material inspection & compliance check.

MQC 来料质控

Process QC

First-article & in-line patrol inspection.

PQC 过程质控

Load Testing

Tensile & load-capacity testing.

测荷重

Durometer

Shore hardness measurement.

硬度计

Dimensional

Precision dimensional inspection.

测尺寸

On-site QC

Real-time on-line inspection.

QC 现场

Precision Balance

Trace-amount weighing.

精密天平

Curve Testing

Rheology & stress-curve analysis.

测曲线

Honors & Qualifications

Recognition from government and institutions — evidence of our technical strength and compliant operation.

高新技术企业证书

High-Tech Enterprise

江门市工程技术研究中心

Jiangmen Engineering Tech Research Center

国家级科技型中小企业

National Tech-based SME

纳税信用 A 级荣誉证书

Tax Credit Grade A