公司简介
Yongjia County Xian Machinery Parts Co., Ltd. uses cold-press molding technology and series testing equipment of numerical control machine tools and accessories. We produce trapezoid valve handles and nuts of American standard and British standard and metric systems, as well as double-threaded screws, screw caps, hexagonal screws, live knots, and various materials. All our products have processed heat handling and can withstand high temperature and high pressure (with quality certificate). The business of non-standard products and different nature standard products of high temperature and high pressure are welcomed.