Zero Waste Management Certificate
SDGI-DongGuan Zero Waste Certificate：Advanced
SDGI-ShenZhen Zero Waste Certificate：Advanced
SDGI-Raylink Zero Waste Certificate：Excellent+
Management System Certificate
ISO9001:2015+TL9000-H R6.2/R5.6
CERTIFICATE OF ENTERPRISE CREDIT GRADE
CPR Certificate
Dry central loose tube optical fiber cable-B2ca - s1a, d0, a1
Tight buffer optical fibre cable-Cca - s1a, d0, a1
Tight buffer drop cable-Cca - s1a, d0, a2
Indoor and outdoor 250μm mini cable-Cca - s1a, d0, a1
Micro tube indoor and outdoor drop cable-Cca - s1a, d0, a1
250μm mini cable-B2ca - s1a, d0, a1
Tight buffer distribution optical fiber cable-Cca - s1, d0, a1
Single sheath Mini Optical cable SDGl GJIFH (12-24 Cores) Cca-s1a, d0, a1
Single Tube Distribution Cable SDGI GJPFJH (2-24Cores) Cca- s1a, d0, a1
Tight buffer indoor duplex cable-Cca - s1a, d0, a1
24 Core Central Tube Fibre Optic 9125 Gel Filled Cable
1.6mm simplex indoor optical cable-Dca-s1,d0
2.0mm simplex indoor optical cable-Dca-s1,d0
2.0mm simplex indoor optical cable-Eca
3.0mm simplex indoor optical cable-Eca
7.0mm duplex optical cable for RRU-BBU-Eca
7.0mm 4C optical cable for RRU-BBU-Eca
5.6mm 24C indoor optical cable-Dca-s1,d1
Mini Breakout Optical Cable-Eca
9.2mm Mini Breakout Optical Cable 24C-Eca
