Centre Testing International Pte. Ltd. in Singapore is a National Certification Body (NCB) and Centre Testing International Group Co., Ltd. in Shenzhen, China is a Certification Body Test Laboratory (CBTL) in IECEE CB Scheme. With its own NCB and CBTL, Centre Testing International is able to offer a one stop service to applicants in CB Scheme for market access to over 50 countries members in CB Scheme.