20 concealed thickened external corners

20 concealed thickened corners

20 concealed flat bottom horizontal corner

20 batches of thickened gray corners

20 batches of thickened gray corners

20 batches of ash thickened horizontal corners

20 exposed magnetic suction male corners

20 exposed magnetic suction female corners

20 surface mounted magnetic suction horizontal corner

60 wide bridge universal suspension element-M type

Magnetic suction angle long soft connector module -4 wires

Universal five row LED square purification lamp tube

Three rows practical LED purification tube

Square four row LED purification lamp tube

Aluminum two row purification lamp tube

Ultra thin and extremely bright purification shopping malls lamp tube

HS-BG90 with side 52MM light groove

HS-BG89 without edge 52MM light groove