GKD Industries Ltd. ("GKD") is a privately owned Canadian manufacturer formed in June of 1994 to provide products and machining services focused on Well Stimulation, Wireline and Flow Control Equipment for the oil and gas industry. We are certified to ISO 9001:2015 and based in Calgary Alberta Canada. GKD's efforts are focused in two main areas: Contract Manufacturing as an OEM supplier and the manufacture of GKD products for Well Stimulation and Wireline Pressure Control.