Development History

1993: Founded the company in the United States

2004: Established Shenzhen Speck Power Electronics Co. Established a professional power supply R&D laboratory and an international business platform. Mainly developed and sold adapters, inverters, soldering station products, etc.

2006: Established HuiZhou L Lab Corporation., Ltd. and set up a manufacturing center for switching power supply products.

2007: Obtained ISO9001 / ISO14001 certification.

2008: Successfully researched and developed 15~120W regulated power supply.

2009: Successfully researched and developed the power supply which can be used in electric screwdriver and other blockable applications.

2010: Successfully researched and developed 5~1000w Class D amplifier module.

2011: Developed high power density adapters for 3C digital products.

2013: Obtained Apple accessory manufacturer qualification (MFI).

2014: Shenzhen Speck Power Electronics Co., Ltd. changed to L Lab Corporation Limited.

2015: Factory moved and expanded.

2017: Recognized as a national high-tech enterprise. Started to specialize in PD fast charging source.

2018: Successfully researched and developed the charging and discharging management technology for large-rate batteries, and obtained a number of invention patents.

2019: Successfully researched and developed "18W-240W power supply products based on the third-generation semiconductor gallium nitride". In December of the same year, "USB cable and car charger" was recognized as "high-tech products".

2020: Recognized as a national high-tech enterprise for the second time.

2021: Successfully researched and developed the invention patent of "a multi-port power supply circuit and its auxiliary circuit".

2022: The company was recognized as "Innovative SMEs that use special and sophisticated technologies to produce novel and unique products" and "Innovative Small and Medium-sized Enterprises".

2023: Awarded national high-tech enterprise for the third time.