Products: a whole shape, no seams, shock resistance, anti-aging, light weight, non-leakage, acid, long life, etc. in line with health standards.

• 产品具有：整体一次成型、无接缝、抗冲击、抗老化、重量轻、不渗漏、耐酸碱、寿命长、符合卫生标准等优点。