Signed Commercial in quintuplicate, certifying merchandise to be of Chinese origin.
Signed Commercial in quintuplicate, certifying merchandise to be of Chinese origin.
签署商业发票一式五份，证明产品的原产地为中国。
Signed Commercial in quintuplicate, certifying merchandise to be of Chinese origin.
签署商业发票一式五份，证明产品的原产地为中国。