... telecom industry in China, mainly produces wireless site components ---feeder clamps
entry systems, cable trays
, hoisting grips, cable
marker, weather proofing kits… growing together with Huawei, the most competitive......
... Sapphire Electronic Industry Co.,Ltd.Our leading products series includes,Telecommunication equipment room installation material and accessories series such as cable trays
ladders (Indoor and outdoor, ladder type cable trays