We haoyo proundly announce that the second batch of Under-Rig-Floor cranes are successfully Installed on beneath the drill floor in Singapore. The under rig floor crane is booked by a top five oil and gas compnay in the world. The cranes are designed based on the API Spec 2C, specification for offshore pedestal mounted crane and certified by BV classification society. Thanl you for our customer trusting us and replacing the order.