电动法兰闸阀
Jingjian Valve Group Co., Ltd. is a professional valve manufacturer that integrates research and development, casting, production, sales, and service.
The company has strong technical strength, and the enterprise has various excellent valve processing equipment, complete physical and chemical testing methods, and performance testing equipment. And with the department The research institution has established a valve industry, academia, and research consortium. Enhanced the comprehensive strength of enterprise product research and development capabilities, technological innovation, and enterprise management.