北京東商電友公司為日本NTN授權經銷商，提供NTN608LLU，NTN608ZZ，NTN6000LLU，NTN6000ZZ，NTN6001LLU，NTN6001ZZ，NTN6002LLU，NTN6002ZZ，NTN6003LLU，NTN6003ZZ，NTN6004LLU，NTN6004ZZ，NTN6007LLU，NTN6007ZZ，NTN6200LLU，NTN6200ZZ，NTN6201LLU，NTN6201ZZ，NTN6202LLU，NTN6202ZZ，NTN6203LLU，NTN6203ZZ，NTN6204LLU，NTN6204ZZ，NTN6205LLU，NTN6205ZZ，NTN6301LLU，NTN6301ZZ，NTN6302LLU，NTN6302ZZ詳情致電：010-83131415，83131779。