CZ-JB junction box produced with Bao Steel A3 material with painting after surface finish.
CZ-JB junction box produced with Bao Steel A3 material with painting after surface finish.
JB接线箱采用宝钢产A3板材进行加工生产，表面加工处理后喷漆。
CZ-JB junction box produced with Bao Steel A3 material with painting after surface finish.
JB接线箱采用宝钢产A3板材进行加工生产，表面加工处理后喷漆。