兰花牌81-2型160A电焊钳(参看封面照片)是重庆市电焊钳厂精心设计、精心制造的八十年代最新产品,是根据全国用户使用要求和IEC有关温升测试文件设计、制造的,81年已正式投入生产,供应市场。全国多数电焊机厂都采用它作交直流165A、120A电焊机配套,并用它作出口电焊机配套。 The Orchid brand 81-2 type 160A welding clamp (see the cover photo) is the latest product of the 80s that was carefully designed and manufactured by Chongqing Electrowelding Factory. It is designed and manufactured according to the national user requirements and the IEC temperature rise test documents. In 81 years, it has been officially put into production and supply the market. Most of the country’s welding machine factory use it for AC and DC 165A, 120A welding machine supporting, and use it to make mouth welding machine.