Q1: Are you a manufacturer or trading company?
A1: We are professional manufacturer of electric water heater, electric heating element and electric boiler with over 15 years experience.
Q2: What is your sample policy?
A2: Our sample fee is refundable,the sample cost and shipping cost can be returned to you with your bulk order.
Q3: What is the production lead time?
A3: For inventory model,the delivery day will be 3-5 days after payment. For custom model,the delivery time will be according to the purchase quantity.25-35 working days.
Q4: Will you provide technical promotion support? A4: Of course,we can provide corresponding pictures and videos to you.