盲铆钉螺柱

GUANGZHOU KEMEILONG Hardware Co., Ltd. has established a cooperative relationship with the rail transit industry since May 2006, providing professional and reliable fastener systems for the Chinese high-speed rail industry. Keqiaolong has been focusing on the research and production of fasteners for the past 17 years, continuously improving production technology and process management, and providing reliable support for the Chinese high-speed rail industry. The conventional materials for M4 pull cap studs include 316 stainless steel and 304 stainless steel, carbon steel, aluminum, etc. The shapes are divided into striped studs, smooth studs, and hexagonal studs. With 17 years of R&D and production experience, Kemagnong has achieved a high level of product quality control, effectively ensuring that product dimensions meet design requirements.