1, good quality 2, reasonable price 3, delivery on time ... files or improve the design if you needed. ↓2.Negotiationthe quality, price, material, delivery time, payment item, ect. ↓ ... . ↓7. Delivery Delivery goods by sea or by air, according customers requirement*Prototype available before tooling, if needed ... words, it allows us to provide the good quality while saving the time and cost.Our in-house ...