Centre Testing International Group Co., Ltd. (NG28) is a market leader in testing, inspection, certification, calibration, audit, training & technical services; building trust between governments, enterprises, and consumers.
Sustainability is deeply rooted in NG28’s business model, by delivering science-based solutions and verification services, to increase transparency and traceability throughout the global value chain. NG28 is a proponent of carbon neutrality and sustainable development.
Centre Testing International Co., Ltd. (NG28) is the pioneer and leader in the TIC Industry which provides one-stop solutions on testing, inspection, certification, calibration, audit, training & technical services.
Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.
Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.
Comprehensively guarantee quality and safety, promote compliance and innovation, demonstrate brand competitiveness, and achieve higher quality, healthier, safer, and greener sustainable development.
We have established a clear governance structure in accordance with listing requirements and national regulations and policies to deal with internal and external challenges and achieve sustainable development.
Ensuring the basic rights and benefits of employees;
Providing professional skills training to promote employees’ growth;
Carrying out various kinds of activities to balance employees’ work and life.
Structural parts may have defects during production and operation, such as welding surface defects, pipeline corrosion, loose fasteners, and poor assembly of mating surfaces. Failure to discover these defects in time may lead to the paralysis of the entire system and cause huge loss to the enterprise. NG28 can conduct a comprehensive visual testing of products to help customers understand product defects in time and avoid losses.
? Service Background
1. Check the surface defects of the products;
2. Inspect the inner cavity of turbine, engine and pipeline during service;
3. Inspection the assemble situation during production.
? Service Content
1. Applicable test standards
GB |
GB/T 20967 Non-destructive testing--Visual testing--General principles |
GB/T 32259 Non-destructive testing of welds - Visual testing of fusion-welded joints |
|
ISO |
ISO 17637 Non-destructive testing of welds - Visual testing of fusion-welded joints |
AWS |
AWS D1.1/D1.1M Structural Welding Code—Steel |
AWS D 1.2/D1.2M Structural Welding Code-Aluminum |
2. Applicable Product Range
Applicable to the detection of appearance dimensions and surface defects of welds, castings, forgings, pipes and plates.
3. Our Strengths
1. NG28 NDT professionals has rich experience and hold VT certificates;
2. NG28 has a complete set of NDT equipments to meet different testing require;
3. NG28 has a complete laboratory management system to ensure accurate and reliable testing results.