01，The raw materials of our factory are stainless steel and aluminum alloys that have been screened repeatedly, and the preferred materials are carefully purchased, carefully screened, non-magnetic, corrosion-resistant, and oxidation-resistant

02，Thickened bottom plate, fast, stable and non-biased thickened bottom plate Good telescopic performance, fast speed, stable and non-biased, anti-skidding, thickened and weighted motor chassis to ensure stable walking of the head, no slipping, stable walking, windproof and anti-lifting.

03，Stable and balanced structure LVL mechanical structure and linear mechanical structure, strong bending resistance, excellent stability performance. High hardness, good flatness, strong impact resistance, beautiful and stable, not biased, strong wind resistance