Hedikwatar Chemdo a kasar Sin Adireshi: Daki 611, No 159 Renqi Road, Shanghai, China Abokin tuntuɓa: Mr Bero Wang Lambar waya: +86 2137521510 Mob No: +86 15800407001 Imel:[email protected] Ofishin Reshen Chemdo a Vietnam Adireshi: No.2, N4, Son Ky Ward, Gundumar Tan Phu, HCMC, Vietnam Manager: Mr Davis Bui Lambar waya: +84 919944208 Mob No: +84 982166272