我公司是经辽宁省技术监督局、大连市技术监督局批准的流量测量装置的专门生产企业，也是电力部门制定的节流装置、机翼测风装置等定点生产厂家。执行国际标准ISO5167-98，国家标准GB2624-93。其主要产品不但有各种孔板、喷嘴和文丘里管等各种规格的标准节流装置，还生产1/4圆孔板、圆缺孔板、机翼测风装置等各种非标准节流装置及各种附件：冷凝器、平衡容器、管件、仪表阀门等产品，还可提供各种数显仪表、变送器、执行器、交流接触器、控制开关，电、气动调节阀门和实验室环保设备等。
特别是我公司的专利产品，椭圆圈密缝组合孔板、喷嘴和连接环式结构的节流装置，由于其结构合理、安装方便、密封可靠、测量精度高等特点，得到了用户的广泛接受。
“永远的创新、永远的完善、永远的发展、永远向顾客提供一流的产品和服务”，是公司的质量方针。
我公司已被辽宁省技术监督局评为《质量信誉保证单位》，并已取得ISO9002认证。
我公司拥有雄厚的技术力量、齐全的加工设备、先进的检测手段、精良的产品质量和优秀的售后服务，被众多设计院定为项目设计的首选供货厂家，产品曾出口到伊朗、巴基斯坦、台湾、菲律宾等国家和地区，受到了国内外用户的认可和赞誉。
热忱欢迎您到我公司参观、洽谈订货。
General introduction
Our company is acknowledged by the Technology Superintendence Bureau of Dalian city and Liaoning province as a qualified enterprise producing flux measuring devices, and wing profile wind measuring device, arry out the International standard ISO5167-98 and the standard of country GB2624-93.
Leading products of orifice plates, nozzles, Venturi tubes and other standard or non－standard throttle devices and relevant accessories such as 1/4 circle orifice plates, current plates, condensers, balancers, instrument valves, digital-display instruments, transmitters, actuators and regulators.
Our company\'s patented product-Elliptical Ring Seal Combined orifices, nozzles and Ring-Joint Throttle Device- have been widely acknowledged by our clients due to the measuring accuracy of our products.
Our quality principle is \"Always innovation, always perfection, always development, and always provide our clients with top-grade product and service.
Our company has been ratified as Quality and Prestige Garmented Enterprise by the Technology Superintendence of Liaoning Province, and has acquired ISO9002 certificate.
Our company has solid technological foundation, complete processing equipment, advanced monitoring method, superb product quality and excellent after-sale service and has been appointed primary supplier by many
designing institutes in China. Our products have been exported to Iran, Malaysia, Pakistan, Taiwan and Philippines with our company.
