MWC 19|Welcome to BTL
Mobile world congress 2019 (MWC19), organized by the global association for mobile communication systems (gsma), will see mobile phone manufacturers, software companies, equipment suppliers and other companies around the world launch new products at MWC19, which means a New Year of competition.
BTL testing group, as one of the most important partners of electronic equipment manufacturers, has been closely following the market demand since its establishment, providing testing services in line with the latest standards and global certification services for the majority of manufacturers.
In this year's mobile world congress, BTL has set up a consulting display platform at booth N4.C43, bringing the distance with customers and friends closer. Welcome to visit and guide!
(Mr. Luo jianxing, general manager of BTL, was interviewed by the reporter of Shanghai TV financial channel.)
Relevant information
Good News! BTL Testing Officially Listed as an Amazon SPN Service Provider
With forty years of expertise in electronic testing, BTL has passed Amazon’s rigorous review and joined the Amazon SPN service provider network. This accreditation demonstrates its professional competence and compliance qualifications, enabling it to deliver efficient one-stop compliance testing services for Amazon sellers and facilitate smooth global product exports.
BTL Laboratory Achieves High Score and Successfully Passes CEPREI EN 18031 Proficiency Testing
In early December 2025, the BTL Laboratory participated in the CEPREI-SPT-2504 proficiency testing program organized by the China CEPREI Laboratory. Testing was conducted in accordance with EN 18031, and a “satisfactory” evaluation was obtained, placing the results in the top tier.
International Recognition Upgraded Again! BTL Laboratory Successfully Completes A2LA EN 18031 Testing Scope Extension
BTL Laboratory successfully passed the assessment of the American Association for Laboratory Accreditation (A2LA) and officially obtained the scope extension for EN 18031 testing.