The production and manufacture of wood barrel, which is a necessary product for aging, are mixed. Because consumers' cognition of wood barrel is generally in a vague state, it also objectively provides an environment for the survival of poor quality wood barrel. As a leading enterprise in China's wine barrel industry, rentai wooden barrel has the obligation to provide necessary guidance for the majority of consumers. Rentai wooden bucket reminds the vast number of consumers that they must identify the internal rules when purchasing wooden buckets.

一、内胆木桶

1、 Inner barrel

仁泰木桶多年来致力于生产无内胆、纯烘烤木桶。对于内胆装饰桶并没有过多研究。从酒品上来讲，内胆桶是不能用来陈酿的，基本上是毫无效果。如果作为一般的礼品连同红酒赠送友人是可以的。毕竟这类木桶外观制作比较漂亮。仁泰建议收到有内胆的木桶，红酒不要贮存过久，因为内胆桶的内胆多为铝箔袋子或者是塑料袋子，这些化学物质长期与酒接触多少会对酒的品质有所影响。仁泰建议消费者在购买时选择钢罐等稳定性好的内胆桶，而且贮存条件不要太久。

For many years, rentai cask has been committed to producing pure baking casks without inner liner. There is not much research on the inner decoration barrel. From the point of view of wine, the inner barrel can't be used for aging, basically it has no effect. As a general gift, it is OK to give wine to friends. After all, the appearance of this kind of barrel is more beautiful. Rentai suggested that the red wine should not be stored too long after receiving the wooden barrel with inner liner, because the inner liner of the barrel is mostly aluminum foil bags or plastic bags. The long-term contact with these chemicals will affect the quality of the wine. Rentai suggests that consumers should choose the tank with good stability when buying, and the storage condition should not be too long.

二、灌胶、灌蜡木桶

2、 Wood barrel filled with glue and wax

这类木桶是木桶市场的，而且是木桶市场上非常常见的。无论在英国、法国、美国，生产的木桶都不可能使用胶水和蜡油。蜡溶于酒，会造成胃部的损伤，这类酒桶是一定不能选购的。

This kind of cask is the core of cask market, and it is very common in cask market. No matter in Britain, France, the United States, it is impossible to use glue and wax oil in the production of wooden barrels. Wax dissolved in wine, will cause damage to the stomach, this kind of bucket is certainly not optional.

木桶工艺中渗漏问题是难题。许多商家技术不达标就会采用灌蜡的方法，将桶的缝隙堵住，这样的桶虽然不渗漏，但是桶壁的蜡油会影响桶的透气性，重要的是会影响身体健康。

Leakage is a difficult problem in barrel technology. Many businesses will use wax filling method to plug the gap of the barrel if their technology is not up to the standard. Although such a barrel does not leak, the wax oil on the barrel wall will affect the permeability of the barrel, and the most important thing is that it will affect health.

仁泰木桶建议消费者们，您在购回木桶时是用开水烫，这样可以检验桶内是否有蜡。在用水泡桶时如果桶有渗漏反而可以证明这样的桶没有化学涂层。

Rentai wooden barrel suggests that when you buy back the wooden barrel, you should scald it with boiling water, so that you can check whether there is wax in the barrel. If there is leakage when the bucket is soaked with water, it can be proved that the bucket has no chemical coating.

三、烘烤木桶

3、 Baking cask

烘烤木桶能够更好的改 善酒的品质，这已经是行业内公认的话题。但烘烤工艺很难控制，温度控制不好桶壁容易变形，因此很多商家为了节省成本将烘烤工艺省去。未经烘烤的酒桶对于葡萄酒的酿造功效会大大减弱。

Baking barrels can better improve the quality of wine, which has been recognized as a topic in the industry. But the baking process is difficult to control, the temperature control is not good, the barrel wall is easy to deform, so many businesses in order to save cost will save baking process. Without baking, the effect of wine making will be greatly weakened.