原木产量较少，制桶工艺难，容易漏酒，是成本高的原因。

Low supply, difficult craft in barrel making and tendency of leaking, all these factors are the causes of high cost.

youdao

山东中联包装股份有限公司从德国、英国、新加坡等国家引进具有国际先进水平的全自动制桶生产线。

Shandong Linyi Sino-Union Packaging Company Ltd. introduced advanced international standard automatic drum production lines from Germany, U.

youdao

很荣幸得知中国包装联合会制桶分会将要改版发行《钢桶》季刊，在此我谨献上衷心的祝福，希望贵刊越办越好。

I am very pleased to hear that SDB will issue its new version of its quarterly "Steel Drum". Therefore, I congratulate you on the new periodical and hope for a good fortune and a complete success.

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