What are the requirements of numerical control lathe for explosion proof lamp?
The place that uses numerical control lathe, do not have hydrogen, acetylene, carbon disulfide commonly, use explosion proof mark so: ExdIIBT4 Gbk explosion-proof lamp can.From Nanyang Zhongtian explosion protection
The place that uses numerical control lathe, do not have hydrogen, acetylene, carbon disulfide commonly, use explosion proof mark so: ExdIIBT4 Gbk explosion-proof lamp can.From Nanyang Zhongtian explosion protection
The place that uses numerical control lathe, do not have hydrogen, acetylene, carbon disulfide commonly, use explosion proof mark so: ExdIIBT4 Gbk explosion-proof lamp can.From Nanyang Zhongtian explosion protection
