1. Pre-sale technical consultation: We can help users design and provide free technical consultation.

2. Delivery date and place of delivery: ensure that the goods will be delivered to the place specified by the user within the specified time.

3. Product warranty: the warranty for one to three years, during the warranty period, we will free replacement due to technical problems such as raw material, design and manufacturing process and quality problems and faulty products, and on the main problem of the buyer is unable to process, provide free replacement service, timely solve the various problems of the products and product repair problems.

4. Preliminary inspection, trial operation and final inspection of products: actively cooperate with the preliminary inspection of the equipment of the buyer, and test the performance of the products according to the requirements of users to ensure the normal operation of the equipment

5. Installation supervision: responsible for the installation, debugging and technical guidance of the equipment as required by the demander.

6. Our company will adopt every user's valuable advice.