Certification System

ISO certificate

LANG CHI strictly implements IATF 16949 and ISO 9001 international quality management system. We have obtained TUV CE RoHS CCC ISO certificates. There are various charging interfaces and charging solutions in accordance with SAE J1772, GB/T20234, IEC 62196 and other standards, so as to apply to multiple brands of electric vehicles and charging stations.

Customization is the most accepted competitive advantage of us from raw material to finished Industrial Products. Our products are exported to Europe, southeast Asia and other countries and regions, and has been recognized by users around the world.

UL certification

UL certification is a non mandatory certification in the United States, mainly for testing and certification of product safety performance, and its certification scope does not include the EMC (electromagnetic compatibility) characteristics of the product. UL is an independent, non-profit professional organization that conducts experiments for public safety.

The UKCA (UK Conformity Assessed) marking

The UKCA (UK Conformity Assessed) marking is a new UK product marking that is used for goods being placed on the market in Great Britain (England, Wales and Scotland). It covers most goods which previously required the CE marking, known as ‘new approach’ goods.

the certification of TUV connectors and cables

LANG CHI team obtained the certification of TUV connectors and cables in January 2019, which means our products can officially enter into the European market.

certification of IATF 16949

LANG CHI have obtained the relevant certification of IATF 16949 by TUV SUD and are qualified to cooperate with most main engine plants.

3C certification

3C certification is known as "China compulsory product certification", RoHS and "CE" marks are compulsory certification marks in the EU market, with irreplaceable importance. We can provide relevant documents if our clients ask for it.

CB System Certification

The IEC System for Conformity Testing and Certification of Electrical Equipment The formal name of The CB System is Scheme of The IECEE for Electrical Equipment Mutual Recognition of Test Certificates for Electrical Equipment. The ABBREVIATION of CB means "Certification Bodies' Scheme". It means our product comply with IECEE standards.

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