Ironcover with brass plated, zinc core with two iron keys.
铁套镀铜，锌合金芯，两把铁钥匙！
2
The man shoves the ironcover back over the hole and takes the woman's hand, and together they run grinning down the street.
那男人将井盖盖好，然后拉起女人的手。 随后两人笑着沿着大街跑了。
3
Taishan City, Guangdong Province, Bainuote caps co., LTD. Is a company mainly engaged in glass bottles of ironcover, 3-groove cap and 4-groove cap packaging company.