タイトルまたは説明

1. High strength, high anti-pierced, moisture proof, dustproof, antistatic, uvioresistant, anti-aging, pollution-free and environmental protection

2. It has solved years of storage and shipping problems, making not afraid of rain and sun, and can save more storage space when stacking are higher and higher. It widely used in chemical industry, cement, feed, fertilizer and other industries.