张家港华庆科技有限公司

Zhangjiagang Huaqing Technology Co., Ltd (Zhangjiagng Bonded Huaqing Mechanical Seals Co., Ltd was established in 1993, It is governing units of China Hydraulics Pneumatics seals Industry Association , tier one supplier of Sinopec , China Mechanical Engineering Association Fluid Engineering Branch Sealing professional committee Unit , and the national mechanical seals standardization committee unit , Vessel Standardization Committee Unit , High-tech Enterprise of Jiangsu Province , Private Technology Enterprise , Contract Sticking and Credit Keeping Enterprise , Quality Credible Corporation of China . 张家港华庆科技有限公司（张家港保税华庆机械密封有限公司成立于1993年，是中国液压气动密封件行业协会理事单位，中石化一级供应商，中国机械工程学会流体工程分会密封专业委员会单位，国家机械密封标准化委员会单位，船舶标准化委员会单位，江苏省高新技术企业，民营技术企业，重合同守信用企业，中国质量信得过企业。The Company was the first batch to obtain production license which approved by the State Administration of Quality Supervision Inspection and Quarantine , and it was awarded the Well-known trademark in Suzhou .公司是第一批获得国家质量监督检验检疫总局批准的生产许可证，并被授予苏州著名商标。The perennial products of our company amount to 220 series and 1900 specifications .我公司常年生产的产品有220系列和1900种规格。The products was continuous awarded qualified product by National Mechanical Seals products Quality Supervision and Inspection Center for many years .该产品连续多年被国家机械密封产品质量监督检验中心授予合格产品。The products are widely used in metallurgy, petroleum, chemical, oil, electricity, shipping, paper and sewage treatment and other fields , and we undertake the design , manufacture and consult of a variety of high difficult mechanical seals and stern tube seals .该产品广泛用于冶金，石油，化工，石油，电力，航运，造纸和污水处理等领域，我们承接各种高难度机械密封和船尾管密封的设计，制造和咨询。