There are many kinds of screw, which can be divided into several types according to the structure at room temperature.1. Austenite type: 304, 321, 316, 310, etc···
04
DecAbout US
We provide high quality products according to SAE standard and professional technical service as wellHebei Qinlang Traffic Safety Facilities Co., Ltd. is a large-scale enterprise integrating industry and trade. It was founded in the 1980s and is located in Anping County, Hebei Province, the hometown of wire mesh in China. We are one of the earliest factories producing wire mesh guardrails and have ...
Learn moreNews
Technical articles and industry information04
DecThere are many kinds of screw, which can be divided into several types according to the structure at room temperature.1. Austenite type: 304, 321, 316, 310, etc···
04
DecThere are many kinds of screw, which can be divided into several types according to the structure at room temperature.1. Austenite type: 304, 321, 316, 310, etc···
04
DecToday, a customer came to our factory twice before. Today, General Wang came to inspect the factory in person. After the riveting of the core-pulling rivets was···
Welcome to browse our website, welcome to contact us for the latest product information and solutionsCONTACT US
contact us