1. Because doors and windows are custom-made bulky products, all goods are only shipped by logistics. Non-Taobao logistics, so there is no single number query, and freight payment（We do n’t deserve the freight, so our quotations are           Excluding freight, the buyer pays the local logistics company directly when picking up the goods）. The shipping cost in the province is generally 10-15 yuan / 1 piece; the far and near locations outside the province, the freight rate is uncertain.

     2. When picking up the goods: For any damage caused by logistics transportation, please contact us in time, if the accessories are damaged（Such as handle, lock core, lock body）, Depending on the damage of the goods, we should reissue it. After signing           The buyer is responsible for damage. The goods are sent at the address you provide to the company.（Such as your family, colleagues, guards, classmates, etc.）Sign for you as if you have signed.

     3. The door is a customized product and cannot be refunded. If the customer needs to modify the size or direction color, etc., they can contact the customer service staff to handle it.