Our products including one of our hot selling products - optical transmitter are characterized by high reliability, long service life, and also appealing look, totally meeting the requirements of design and application required by a large number of customer groups. Our main customer groups are from different industries and spread across the world. Since we have been researching their changing needs on products and consuming habits with the time changing, our brand can fully satisfy them in all aspects, which in turn gives us enlarged customer base relying on the high customer satisfaction.

For several decades, Yantai yunpan international trade Co.,Ltd. has been dedicated to high performance R&D, layout, production, process improvement and invention base station control. YUNPAN's interface board series contains multiple sub-products. YUNPAN sfp optical module is manufactured by a team of skilled workers who adopt advanced welding technology to ensure that all joints are neat and robust. The product has the advantage of remarkable electromagnetic compatibility. To prevent the product operates at a high temperature which may cause the wires to age and fail, the product of YUNPAN is embedded with a highly efficient heat sink to disperse the heat out. The product is designed to build networks with higher speed and smarter connectivity.

Integrity will become the heart and soul of our company's culture. In business activities, we will never cheat our partners, suppliers, and clients no matter what. We will always work hard to realize our commitment to them.