Refet Optical Technology Company

Refet optical technology company is a specialized in going into product research, opening, producing, selling. We can do all filters according to customers\' requirements. Our main products are low pass filter (OLPF), IR cut filter, crystal interference day and night filter,narrow ...

Telephone：86 - 0755 - 29008723Address：5A50,Saibo Building, Huaqiang north, Futian District,Shenzhen, CN Shenzhen Guangdong 518000 China