50 YEARS EXPERIENCE
GK Group, offered various railway fastening systems for different situations, including High-speed railway, Conventional railway, Heavy Haul Railway, Subway, Bridge and Tunnels.
With over 50 years specializing in railway fasteners, GK Group has served many demanding markets worldwide, including USA States, Chile, Argentina, Ecuador, Brazil, Thailand, Indonesia, Malaysia, Vietnam, Spain, Italy, Romania, England, Kazakhstan, etc.
OUR CERTIFICATES
With ISO and CRCC certificated, GK tries its full efforts to save cost for each client by upgrading our Production Equipment & Inspection Facility & Quality Management System to be more efficient, economy, and also with good quality control capacity. Quality and reliability are always our culture. We will never stop upgrading and developing, and will spend our whole life in delivering best quality and service.