For your future reference, here are the addresses your suppliers can use to get shipping cost from their warehouse to ours..
Guangzhou : 广州市白云区石门街石井大道滘
If they need the contact person, contact number, and exact warehouse number, they need to generate the shipping label wherein all those information are included. You can give them the link http://supplier.hbkglobaltrading.com (Not accessible in Philippines as it is only accessible in China so no need to attempt and access it.) together with your User ID.
Go here for the complete guide/instructions to use our shipping service.