The tube sheets, tube supports, tube sheet hangers, tube support brackets, petrochemical furnace hooks, made by HEXIN™ are widely used in the convection section of polypropylene furnace, tube hangers, furnace hooks, spacers, are bolted to the inside walls of a cracking furnace. Pipe fittings with various sizes, like elbows, Y pieces are for welding into coils, crossovers. We produce them with resin sand casting process, with more than 30 years experience of our foundry workshop, it covers more than 70% of the market share in china domestic, for more than 30 years, we keeps the record of zero complaint from the quality reason.( casting tube support, static casting tube sheet, tube hangers)
We manufacture them mainly by resin sand casting and investment casting method. We are professional with those castings, we hope to be helpful for you. In the current market , there are some amateurs of trading companies or smaller foundries, who are aiming for QUICK MONEY accumulation , but they never consider for long term cooperation. Some of them quote super low prices to take advantage of the honest customers' thought for reducing cost, after getting the order from the customer, they will use dirty materials like recycled trays, castings, then remelt them , to guarantee their higher profit, finally, owing to the content of the dirty material, the castings will be full of cracks, defects. We despise those guys, HEXIN will never plan with those amateurs.
When you come to HEXIN, you come to the real reliable professionals.
We know the critical application of these components, we so we do each step of the production very very carefully , we guarantee 100% according to the standard and specification. From PMI of raw materials to Chemical composition of molten, dimension test, liquid Penetrant Inspection (LPI),x-ray test, pressure test, etc., We are quite proud to say that you buy SAFETY when you buy such castings from us because the castings are customized and produced by real experts in China. (casting tube support, static casting tube sheet, tube hangers)
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