No.677 Tangfang, Chengdu, Sichuan, China,621000
Sichuan Zi Guan Phoronics Technology Co.,Ltd. Has a wealth of optical passive device production process andtechnology, has group experienced engineers and techniciansand excellent staff, North America, severalwell-known communications company the ...
optic switch, flangeï,¼,?plc splitter, attenuator, butterflylaser