QINGDAO SHENGKAIWEIJIAN GRAPHITE PRODUCTS CO.,LTD

Sintered anode material graphite cartridge, mobile phone 3D glass hot bending mold, upward quotation method to produce oxygen-free copper rod mold, copper pipe graphite mold, EDM graphite mold, horizontal continuous casting with large-size copper tube mold, electronic sintering mold with graphite mold, upward introduction method oxygen-free copper rod with protective sleeve, heat insulation sleeve, horizontal continuous casting production of copper rods, copper tubes, copper bars and special-shaped copper and other graphite molds, horizontal continuous casting graphite sleeve, semi-continuous casting with launder, plug rod, base, pouring nozzle, mechanical seal carbon ring, single crystal furnace heater, heat shield, crucible, boat, funnels, flake graphite and other carbon products