Q1: Are you a factory or trading company? Answer:Kaifeng is a factory having more than 20 years experiences in the terminal blocks and dip switches area. The goods with good quality and service are sold to more than 70 countries. More. all the goods have the relevant approvals and the service is excellent if you will consider us to be your supplier. One of the biggest terminal blocks supplier in the China mainland. Q2:Where is your factory located? Answer: Our factory is located in Xiaolin North Industrial zone, Cixi, Ningbo. Nearby Ningbo port, the second largest port in China, convenient transportation and low cost, and close to Shanghai, convenient for customers to visit our factory. Q3: How can I get some samples? Answer: We are honored to offer samples to you when the prices are confirmed. Samples are free, however, the freight cost should be collected by customer. If sample quantity is more than our regular one, we will extra collect sample cost. Q4: What is your payment term? Answer:The payment terms can be flexiable depend on the quantity and products. Usually, new customer we prefer the 100% T/T before shipping or 30%T/T advance before shipping. Q5: What’s your delivery time? Answer: For regular products, we keep them in stock. In order to supply products to customer in time, our factory set a warehouse with 2000 square meters. We can meet the quickest shipment according to customers’ requirement.