About Us
Through a set of efficient and stable modern inspection methods, the absolute priority of professional inspection activities is ensured.
Independent inspection organization
BTC was established in 2023. As a consortium of certification and inspection institutions, it focuses on multiple fields and provides professional inspection services for over 5,000 projects worldwide. It has been recognized by society and the government for its digital inspection and talent cultivation system.

Group Profile
Based on a standardized and efficient management system, BTC provides extensive and professional services for clients' various projects. Through unified systems and regulations, it realizes standardized management of all in-service employees.
The company's main business covers inspection and testing in fields such as oil and gas, energy, electrical engineering, machinery manufacturing, construction, metallurgy, civil engineering, social services and infrastructure. So far, it has carried out more than 5,000 strategic projects worldwide, and has not only built a patented inspection center for non-destructive testing expert training and certification, but also an officially certified human resource employment center.
As a leader in technical inspection and inspection digitization in the industry, BTC has completed more than 700 million technical inspections, with its business covering the entire life cycle from design documents to mass production, construction and operation. Our work achievements have been widely recognized by domestic and foreign societies and governments.
BTC Quality and Sustainable Development System Assurance
BTC ensures its service quality to all parties (clients and consumers) by implementing an integrated Quality Management System (QMS). BTC incorporates corporate sustainable development principles in accordance with current requirements to ensure that it seizes current opportunities and is prepared to meet future challenges.

ISO 9001:2015

ISO 14001:2015

ISO 29001:2020

ISO 45001:2018
Business Geography
BTC has already carried out around 4,000 inspections throughout China and its number growing day by day, we can cover any part of the country.

Employee System
Employee System. Over 2,000 highly qualified professionals: experts, inspectors, auditors. A multi-level training and certification system ensures that personnel have qualifications in all modern inspection, auditing and technical types.
Inspector
* Production inspection, measurement inspection, incoming inspection
* Construction management, including
* NOSTROI registration and certification
* Non-destructive testing (Level II or III): VT, UT, RT, LPI, etc.
* Destructive experiments, testing and metrological support
* Welding (NAKS, CSWIP certification)
* Coating inspection, corrosion protection (FROSIO, NACE)
* Offshore safety (BOSIET/HUET)
* Digital inspection system
* Independence guidelines (EN ISO/IEC 17020)
Experts & Auditors
* Technical audit and analysis of suppliers' production status
* Audit of construction contractors
* Audit of certification system participants (certificate holders, testing laboratories, certification bodies)
* Employee certification
* Metrology and standardization
* Digital technologies
* Oil and gas and petrochemical equipment and technologies
* Construction materials, equipment and technologies
* Industrial safety
* Occupational health and safety
* Environmental safety