红印章背书对于通过跨省的红色钢印的考试的合格重型设备技术员和农业装备技术人员也适用。
Red Seal endorsement is also available to qualified heavy duty equipment technicians and agricultural equipment technicians upon successful completion of the interprovincial Red Seal examination.
我们有超过10年的浮动油封生产经验和专业技术积累，产品可适用于各类重型工程机械和建筑矿山机械设备。
We have more than 10 years of experience and knowledge in producing floating seal for heavy and construction equipment.
我们拥有专业的技术和重型设备来设计并生产大型加压柱。
We have the expertise and heavy duty equipment necessary to fabricate very large pressure vessels.
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