1. Surface of the equipment are processed double layer, electro-static painting, baked at high temperature, it has UV-resistance, multi color, not peeling. All flexible connection are import bearing, it is smooth and fluent as to reduce abrasion, increase of service life and easy to maintain.

2. Equipment production are under the guidance of human group, according to human engineering and sport medicine, and choose material properly as per mechanics of materials and structural mechanics.

3. All tubular products meet international level, diameter 114mm and 3mm thick, process surface descaling and oil cleaned and slinging, paint for double layer. Polishing bonding technique to guarantee the strength of soldering portion, relative movement parts are designed under safe request.