1. Adopting 100% imported Candian HDPE modification and one-time injection forming. Both the inner and the outer surfaces are flat, smooth and brillian. 2. Clean, safe, smelless, avirulent and environmental. There concave and convex grooves in both the front and the back of the barrelbody in order to strengthen barrel bending strength. Low and medium molecular distribution.3. Resistant to collision, vibration and aging. 4. Complete styles of product and attractive design. 5. OEM. VIP custom-made and superior service.
