how to reach liu hua clothing whole sale market, guangzhou

Do you refer to the Huawei Traing Center in Shenzhen? If so, walk from where you are to Huawei Singles Apartment North bus stop to take bus no. 321 and get off at the West Square of Shenzhen Railway Station. Then go to the train station to catch a train to GZ and you will arrive at GZ East Railway Station.
Upon your getting off, take local subway line 1 at East Train Station MTR Station to Yangji, where transfer to MTR line 5 to the local Railway Station. After that, get out from Exit G, you can easily walk to Liuhua Clothing Wholesale Market.