This 1000pcs finned tubular heating elements are customized on the customer's demand and we provide the drawing for them. They are mixed sizes while with same design, just different lengths for different power. The finned tubular heating elements for this customer is for air heating. They are with brass nuts and high demand of the resistance and quality.
We have the order from this customer once the customer receives last order.
And this time the delivery time is near the new year, so this order is for a new year gift for them.
Thank you for the customer's support and wish a great new year!