Shanghai yiguan acting under the following brand belt:
Obi (OPTIBELT), GATES (GATES), Goodyear (Goodyear), optimal neon tower (UNITTA), wheat gaudi MEGADYNE), samsung (MITSUBOSHI), e. (BANDO), PIONEER (PIONEER), east mountain brand (MOUNTAINROPE) triangle, 35, neon tower (NITTA), Israel hongda (Vector power), west green (SIEGLING), Continental (Continental ContiTech), Hubble west (HABASIT), mulberry oprah (SAMPLA), lida (LEDER), the Netherlands: FABREEKA, flat drive belt and BIAOBELT, etc.