I Division in the northern part of Jinan, in the vicinity there is a set of logistics, warehousing, transport in one large group, such as the so customers no matter Huangtai groups around the country, American standard stainless steel screws, unrivaled international and so we can be the first Time to ship to you, Weihai American standard stainless steel screws, to meet your needs. External causes produce stainless steel screw locking phenomenon: the stainless steel bolts are not carefully cleaned off the production line or saved in the process, directly on the production line and cause the product to have a threaded locking phenomenon occurs especially foreign body to make is that, because the top magnetic 304 stainless steel causes, stainless steel and other materials, such as 430, magnetic steel is not at the same level, ie 304 magnetic always shows weak magnetism. This tells us that if the weak magnetic stainless steel or entirely without magnetic, Weifang stainless steel American standard screws, should be 304 or 316 is determined; if the magnetic steel of the same, showing ferromagnetic, because discrimination is not 304. American Standard stainless steel screws, Jinan Road ground, Dongying American standard stainless steel screws provided by Jinan Daoqin Trading Company. American Standard stainless steel screws, Jinan Road ground, American Standard screws are stainless steel Dongying Jinan Road ground Trading Company (www.daoqinshangmao.com) (www.daoqinshangmao.com) this year introduced a new upgrade, the above picture is for reference only, please call Tel This page or image on to obtain the latest information, contact: Chuan-use.