Center Certification & Testing International
basic introduction
Our services mainly involve the mechanical properties of ferrous metals, non-ferrous metals, mechanical equipment and parts. Tests and tests involving chemical composition analysis, metallographic analysis, hardness, corrosion performance, coating performance, microscopic analysis, fastener performance, pipe process performance, welding process evaluation and skill evaluation.
ZRLK provides a series of tests to identify and inspect the material performance, process performance and safety performance of metal materials products.
For products
Metal raw materials such as plates, bars, profiles, forgings, castings and all metal parts and related.
Project capabilities
Mechanical properties | Tensile, impact, bending, fatigue, compression, shear, cupping, breaking, peeling, welding test, non-standard mechanics |
Chemical composition analysis | Iron and steel, non-ferrous metals (OES/ICP/X-Ray/wet titration/spectral analysis/gas element/spectrophotometry) |
Metallographic analysis | Microstructure, grain size, non-metallic inclusions, phase composition content, fracture streamline, macro inspection, hardened layer / carburized nitriding layer depth, weld metallography |
Hardness | Rockwell, Brinell, Vickers, micro hardness, Knoop, Leeb, nano hardness, etc. |
Corrosion performance | Intergranular corrosion, stress corrosion, salt spray corrosion, pitting corrosion |
Coating performance | Coating quality, adhesion, coating thickness, corrosion resistance |
Microscopic analysis | Fracture analysis, foreign body analysis, micro-morphology, etc. |
Fastener performance | Tension, load holding, wedge load, torque, anti-slip, etc. |
Pipe process performance | Flaring, flattening, curling, static load pressure, etc. |
Welder | Welding procedure qualification, welder skill assessment, welding procedure specification |
Standards involved
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.
Wireless keyboard TELEC certification is a mandatory certification in Japan for wireless transmission equipment, with the full name being Technical Standards Conformity. This certification is implemented in accordance with Japan\'s Radio Law, aiming to ensure that wireless keyboards and other wireless devices comply with the technical standards and regulatory requirements of the Japanese market.
If a company is planning to export wireless keyboards to Canada, then ISEDIC certification is definitely a key focus you need to pay attention to! ISEDIC certification is a mandatory requirement of Industry Canada for wireless devices, and products that have not been certified will not be able to enter the Canadian market.
The TELEC certification for children\'s watches is a necessary condition for this product to enter the Japanese market. TELEC (Telecom Engineering Center) certification is a mandatory certification for wireless equipment in Japan, aimed at ensuring that the equipment complies with Japanese radio regulations.
Our services mainly involve the mechanical properties of ferrous metals, non-ferrous metals, mechanical equipment and parts. Tests and tests involving chemical composition analysis, metallographic analysis, hardness, corrosion performance, coating performance, microscopic analysis, fastener performance, pipe process performance, welding process evaluation and skill evaluation.
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