With years of efforts on the design, manufacture, and distribution of SDH Transmission, Yantai yunpan international trade Co.,Ltd. has become one of the most competitive manufacturers in the industry. switch equipment is the main product of YUNPAN. It is diverse in variety. Different inspections aspects for YUNPAN miniature connectors will be carried out. The product will be inspected in terms of antibacterial performance, temperature resistance, tensile strength, rigidity, and tearing strength. The product has high signal receiving or sending sensitivity. This product has good strength. It is made of heavy-duty welded metal, which makes contribution to the excellent hardness and provides strong impact resistance to fight against deformation. The product supports local and remote communication or optical system upgrade.

YUNPAN is committed to perceiving, serving and meeting customer needs in the epon onu market. Call!