• Main product: ZYC series multi-functional Hydraulic Static Pile Driver Self-developed with 5 up-to-date patents. • The working principle is using hydraulic pressure to clamp precasted pile, H shape or other shape steel pile, and then driving the pile into ground by hydraulic pressing. • Suitable for piling precast round & square concrete pile, H shape steel pile and other irregular-shaped pile in clay, soft soil and sandy ground.