Akụkụ metal mpempe akwụkwọ ziri ezi maka chassis
1.Widely na-eji ngwá ọrụ eletrik, ike ọkụ, igbe njikwa ụlọ ọrụ;
2.Easy iji wụnye
3.Precise Measurement maka usoro mgbagwoju anya
4.Mufti-njikọ ọdụ ụgbọ mmiri maka mmepụta
5. Soro ANSI/EIA;RS-310-D;IEC297-2;DIN41491: PART1;DIN41494: PART7;GB/T3047.2-92 ọkọlọtọ