We are looking for good suppier with a stable long-term business relationship. We need large quantity PET flakes based on below ref.: 1.Hot washed and cleaned; 2.Super white and white; 3.Pvc < 300PM; 4.Impurity < 0.5 %; 5.IV: 0.65dl g - 0.85dl g; 6.Q'ty: 4000T Month; 7.With AQSIQ or CCIC;