上海华瓯电焊机有限公司是一个集开发、设计、制造于一体的科技型现代化焊接设备生产企业。公司成立二十多年来，不断引进和吸取国内外先进技术，自主研制开发了产品二十多个系列、一百多个品种，产品**全国各地及海外，深受广大用户信赖。企业获得了ISO9001:2000版国际质量体系认证证书。
    我司以**的产品、合理的价格和周到的服务，创建了“海通”牌焊接设备的信誉。主导产品有CO2/MIG/MAG系列弧焊机、LGK系列空气等离子切割机、ZX5系列可控硅整流弧焊机、MZ系列埋弧焊机、ZYH/ZYHC系列焊条烘干炉和新型的LG系列逆变切割机、ZX7（MMA）系列逆变直流弧焊机、WS（TIG）系列逆变直流氩弧焊机、WSM（E）系列逆变脉冲交直流氩弧焊机等。上述产品均已通过了地区强制性产品质量体系CCC和欧盟CE认证。
    “海通”牌产品实行三包，终身服务，**指导使用，人员培训等。谨请广大用户及客商*“海通”牌产品商标，光临指导，广泛合作。
Shanghai Huaou Electric Welding Machines Co., Ltd. is a high-tech and modern manufacturer integrating development, design and production of welding equipment. Since the company has been established more than twenty years ago, our company has constantly brought in and absorbed advanced technologies at home and abroad, and developed more than twenty series and one hundred varieties of products, which have been sold well throughout China and Southeast Asia and trusted by vast users. Our company has gained the ISO9001:2000 certificate of international quality system certification.
We have created the prestige of HAITONG welding equipment on the basis of high quality, reasonable price and thoughtful service. Our leading products include CO2/MIG/MAG series arc welder, air plasma cutter of LGK series, thyristor arc welder of ZX5 series, submerged arc welder of MZ s