Qingdao applied photonic technologies co., Ltdwas established in 2001, cooperated between a state-owned and canadian company.APT specialized in developing, manufacturing, and marketing passive optical components, photoelectric transmission equipment, and CATV. we can supply customers with the most advanced product in the market.
Läs mer +APT adopt North America and Europe production technology , make sure the product is TOP in the market.
All products are made in class 10,000 purification workshop and strictly tested by American instruments.
APT Sets office in Canada, Australia, Indian, and Qatar, we can offer support to you at the fastest speed.
24 hours work ,you can find us at any time .
A large (40000㎡) and qualified workshop with ISO certificate. It was awarded as high -tech enterprise by government.
We provide free samples to show product quality, so make business with us is safe and easily.