Quelles sont les informations nécessaires à l'établissement d'un devis ?
Standard（like DIN Germany standard, ANSI American standard, AS Australian standard），drawings, product quantity, material and special requirements.
Des échantillons peuvent-ils être fournis ? Quels sont les frais d'échantillonnage et les délais de livraison ?
Yes, samples are available. For sample fee, it depends on different situation. If need sample fee, but Usually it can be refunded when mass production meets our rule. For delivery time, it different from different standard, products and quantity.
Quelle est la quantité minimale de commande (QMC) ?
500-1000 pieces for standard accessories, 100-500 pieces for non-standard parts, and 50 pieces and less for special small parts (negotiable).
hucongyan@yuanjimetal.cn
