non sparking brass shovel , safety copper alloy with wooden handle mining coal spade Brand name Dean Tool Product name Copper alloy non sparking COAL SHOVEL with wooden handle Material Aluminum-bronze /Beryllium bronze/ Stainless steel Regular size 240*420mm(customized ) ...
Cangzhou Dean Safety & Spceial steel tools Co.,Ltd [Tools] [Spade & Shovel] [2017-06-19 17:38:36 ]
non sparking plane\'s blade copper alloy planer tools draw shave copper alloy Material aluminum-bronze beryllium-bronze color nature technique casting or forging surface treatment polishing or electrostatic spraying type no sparking tools application petroleum,chemical industry, ...
Cangzhou Dean Safety & Spceial steel tools Co.,Ltd [Tools] [Spade & Shovel] [2017-02-17 16:00:25 ]
