Qingdao Jinfer International Trading Co., Ltd.

R&D is the soul of a company. Our R&D center was established in 2004 with 20 years of R&D experience.

The R&D team is led by our leader, Mr. Chow, who is also an engineer. We value our R&D achievements and all patents. That's why we have been insisting on patent application and protection from the very beginning.

High efficiency and high quality production is our requirement.

According to the market situation of different customers, we can reasonably arrange the production time.

Timely and effective production work in order to further cooperate with customers to develop their business. 

At the same time, we insist on using high quality raw materials that meet international standards for production. 

The production process is constantly optimized and AI equipment is actively introduced.

Quality inspection is an essential process before the product is shipped.

In addition to the basic quality inspection, we will also carry out some tests on the products to ensure 

that they can be used under a certain strength. Recently, we have newly introduced anti-aging test equipment 

to better match the needs of our customers.

For customers with specific needs, we will provide services such as advance stocking, transportation transit, and assistance in packaging.

Usually the process of selling a product ends when it reaches the consumer. But for us, it's not just that.

In addition to our professional and sharp sales team, we also have a responsive after-sales team. 

We prevent problems, but when they arise, we are never afraid to solve them.