Pre-production inspection
Before each product leaves the factory, it must pass through our three rounds of inspections. Only when all the inspections are passed can it be sold on the market. The first round of inspection is the trial operation test of the product to ensure that all the products can operate normally. The second round of inspection is the quality inspection of the product to guarantee that the quality of the product fully meets the production requirements. The third round of inspection is the random inspection of the product to ensure that the goods can be delivered to the customers in the best condition.
All the important processes are produced manually.
All the manual welding, seamless welding and artistic fish-scale welding are carried out by welding workers with over 20 years of experience. After the welding is completed, the weld marks are treated.
The seamless welding technology can achieve such a level of perfection that it is imperceptible even to the naked eye and unnoticeable to the touch. It is as if there is no such welding gap at all.
The artful fish-scale welding creates a series of seams that shine like fish scales, each one existing as an artwork.
The key process steps are handled manually to ensure the precision of the products and to control their details.
Guarantee rapid production and shipping
Copper tube design has better toughness, stronger We will treat every customer with great care, listen attentively to each customer’s demands, and do our best to assist each customer in producing the products they desire.
For each product, we will produce it at the fastest speed while ensuring its quality. We will strictly avoid any delays or time-wasting situations. This ensures that our production efficiency is 10% higher than that of the same level.
We offer multiple transportation options including sea, land and air. We strive to assist our customers in receiving the goods with the least cost and the shortest time possible.
We also offer free consultation services. Regardless of whether you purchase our products or not, if you have any professional-related questions, you can consult us. We will do our best to help you solve the problems.
