basic introduction

Professional glass testing service, aiming at glass tri-sex experiment, mechanical performance, optical performance, impact resistance and safety performance, according to domestic and foreign glass testing standards, ZRLK testing integrates industry resources and provides authoritative reports.

Testing service

Building glass inspection

Fire-resistant glass, tempered glass, laminated glass, homogeneous tempered glass, flat glass, hollow glass, vacuum glass, coated glass wire glass, grating glass, embossed glass, U-shaped glass for construction, mosaic glass, glass curtain wall, etc.

Industrial glass inspection

Toughened safety glass, electric heating glass, bulletproof glass, semi-tempered glass, sight glass, automobile safety glass, automobile rear window electric heating glass, heat insulation coated glass, solar battery glass, etc.

Special glass inspection

High pressure resistant glass, high temperature resistant high pressure glass, high temperature resistant glass, fireplace glass, wave soldering glass, oven glass, temperature resistant high pressure glass, ultraviolet glass, optical glass, blue cobalt glass, etc.

Other glass products testing

Glass fiber, glass fiber, glass steel, cellophane, water glass, metal glass, fluorite (fluorspar), etc.

Test items

Size and appearance requirements: appearance quality, size and allowable deviation, curvature

Mechanical properties: curvature, surface stress, impact performance of shotgun bags, impact resistance, thermal shock resistance, wind pressure resistance, etc.

Optical performance: Visible light transmittance, visible light reflectance

Safety performance requirements: heat resistance, moisture resistance, radiation resistance, falling ball impact peeling performance, shotgun bag impact performance

Testing standards

GB 15763-2009 Construction safety glass

GB 11614-2009 Flat glass

JC/T 1079-2008 vacuum glass

GB/T 18915-2002 coated glass

GB 11946-2013 marine toughened safety glass

GB 9656-2003 automobile safety glass

JC/T 651-2011 Quartz glassware crucible

JC/T 2157-2012 Low expansion transparent glass-ceramics

GB/T 15763.2-2009 Standard for safety glass for construction Part 2 Tempered glass

GB/T 15763.3-2009 Standard for safety glass for construction Part 3 Laminated glass

Our advantage

1. With a professional qualification and experienced expert technical team, we can provide you with professional consultation and services.

2. Have advanced laboratory equipment to ensure the accuracy and reliability of test data.

3. As a third-party testing and certification organization trusted by customers worldwide, we are your certificate of quality.