Tianjin Zhenkun Machinery Co., Ltd. is a renowned professional manufacturer in Tianjin. Having implemented a strict quality control system in accordance with ISO9001:2008 certification, we have won local and national recognition for our high quality products and excellent service. Excellent production capabilities, we specialize in the production of the following packing machinery: galvanized pipe, welded pipe, steel nail, deep-processing etc. we can provide many further processing, such as drilling , galvanizing, painting, oiling, neck-down, screwing, rust removing, rut, bending etc. If you have the draft, we have the product. Looking forward to building long term cooperation, if any question, pls feel free to contact me, glad to be service of you.