Pre-sale service

　　1. Provide professional consultation: We guarantee to reply to your professional technical questions within 2 hours, conduct free technical communication, and help select models.

　　2. Provide detailed information: We guarantee that the relevant technical information you need will be mailed out within 24.

　　3. Provide a reasonable quotation: We guarantee a reasonable quotation for the products you need within 2 hours.

　　4. Provide inspection reception: We guarantee to receive your inspection at any time and try our best to provide various convenient conditions for your inspection work.