ບໍລິສັດ: ບໍລິສັດ Joylong Chemicals Co. , Ltd.

ທີ່ຢູ່: Rm3708-3715, Ginza, Huijin Int'l Building, No.380, Furong Mid-Rd, Changsha, Hunan, China

ໂທ​ຫ້ອງ​ການ​:0086-731-82188795/85553680/85591392

ແຟັກ: 0086-731-85360699

ລະຫັດໄປສະນີ: 410015

E​-mail​: [email protected]

ເວັບໄຊທ໌: https://www.wejoylong.com