The company passed ISO9002 authentication in 1995 and successfully upgraded to the ISO9001 : 2000 edition in 2002.

HL CORP retains strict quality control system along with world class quality testing equipments.The Bicycle Division and Suspension Fork Division each develops its own Quality Assurance Laboratory, the only laboratory in China which receives approbation by the TaiwanCycling & HealthTechIndustryR&DCenter with the ability to perform international standardized quality testing ability. Product which passes the testing in this laboratory would also satisfy the criterion raised by international standards such as Japan JIS, Germany DIN, USA CPSC, Australia AS, British BS, France NF, China GB and other ISO approved countries.In addition, all other products related to the sports/fitness/health division of HL CORP all qualify international quality authentication such as TUV, SGS, etc., to ensure quality reliability.