【采购】大麦芽 【Buy】malted barley

We need malted barley to product malt vinegar.
The malt is better imported from Australia. We request the suppliers have all certificates.
The malt must be high quality and hope a better price.
The estimated demand is about 2-5 tons every time, according our customer's oeder.  
我们需要大麦芽，生产麦芽醋。
购国产或澳洲大麦芽，要求贵公司产品质量优良、资质齐全，我司驻地为石家庄市，单批求购量按我公司客户订单下达量为准，每次采购量约为2-5吨。