【 Good News 】 BTL South China Laboratory has obtained recognition for the US laboratory quality system
In November 2023, BTL South China Laboratory officially obtained NVLAP accreditation from the US National Laboratory (Lab Code: 600354-0), marking a new level of BTL's testing service capabilities.
NVLAP, also known as the National Volume Laboratory Accreditation Program, is a national laboratory accreditation organization authorized by the United States Department of Commerce National Institute of Standards and Technology (NIST) to manage testing and calibration laboratory accreditation work. NVLAP has always been known for its strict evaluation, and it has always enjoyed high visibility and reputation in the field of international certification and recognition.
Obtaining NVLAP accreditation not only expands the scope of testing accreditation, but also enhances BTL's industry competitiveness and influence, which is conducive to providing more professional, convenient, and localized certification and testing services to our customers. In the future, BTL will continue to provide you with professional, efficient, and accurate one-stop testing and certification services, helping customers' excellent products go global!
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.