Our common materials include 42CrMo(4140Steel), 38CrMoAlA(1.8509), 31CrMoV9(1.8519), 34CrAlNi7(1.8550), 40Cr, 45Steel, SS304, SS316, SKD11, SKD61, DC53. Other materials are possible, please contact us for further details. Surface treatment include: quenching & tempering, nitriding, chrome-plating, ......
Read MoreUsually we’re able to make an offer within 1 working day if everything is clear. Screw barrels are almost 100% customized, drawings are very necessary. Besides this, materials and surface treatment information is also important. When the drawings are not possible, product photos and major dimensio......
Read MoreEJS stands for top quality and services from China, while Xaloy/Bernex is on an even higher level. Our price is a lot cheaper while the quality gap is getting smaller each year. And EJS is a lot more flexible in every field.
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