Our star service responsible for the product in the end user warranty is one year from the date of purchase of the warranty period or due to other causes damage to the product, no matter how long time, as long as the user needs to have given the maintenance and supply of spare parts, the factory at the right amount of fee charged after maintenance. Please user will appear in the use of the product quality problems or suggestions for improvement of the product, and recommendations for after-sales service feedback to us, we would be very grateful! ? Transactions: Party after signing the contract to pay 30% advance payment to Party paid before delivery of the remaining money. ? Product Acceptance To prevent damage caused by transportation barbaric, generally choose shipping logistics company, but may be slow arrival, as a seller can only ensure timely delivery, can not guarantee timely arrival, hoping to understand! ??? Where in the purchase of the product, shipping is calculated based on the near and far where customers are located. The company's products generally take the freight transport logistics company.? client after receiving the equipment should check the device type, size and wood packaging for damage In the process of inspection, found wood packaging damage should contact the company to assess the damage, as the case may contact the company and logistics company, negotiated solution, regardless of the client. Models such as the discovery of equipment, specifications, technical requirements and the Contract, shall keep the equipment, and within three days submit a written objection to the Party;? We will take excellent quality and affordable prices to meet the needs of buyers, as you bring greater economic efficiency and better quality of service, your trust is our driving force, your satisfaction is our pursuit! Welcome Yugou calls come to discuss the order. ?