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    Qingdao Hexin Machinery is professional for manufacturing,sale and research of high temperature alloy centrifugal cast tube,Heat resistant steel precision castings and sand mold casting.The main products are: Ethylene cracking furnace furnace tube ...More

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Newly equipped shot blasting machinery wi
    To deal with the bigger orders quantity, we bought the new shot blasting machinery, which use stainless steel balls to guarantee the surface of the heat resitant casting trays and baskets...
newly spiral welded radiant tubes from Fe
    the radiant tube is made by welding spirally, pressure test, PT test had been done to guarantee top quality and reliability...
 INDUSTRY NEWS More...
Refractory anchors and anchor bricks
    Refractory metal anchors, due to their own characteristics, limit the application of anchors at high temperatures. In order to meet the application of unshaped refractory materials in high temperature furnaces (above 1300 C), high alumina a...
Introduction of refractory anchors
    In todays booming refractory castables, the problem of construction anchoring has also become a concern, because the anchors play a role in enhancing the robustness of the refractory castables, so the performance of the anchors directly affe...
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