<strike id="9tdfz"></strike>

    <ol id="9tdfz"></ol>

    <output id="9tdfz"></output>
    <rp id="9tdfz"></rp>
    <rp id="9tdfz"></rp>
    <nobr id="9tdfz"></nobr>
    <b id="9tdfz"><mark id="9tdfz"></mark></b>


    返回首页 加入收藏 网站地图

    公司简介 当前位置:首页公司简介




    Zhejiang Langge Valve Technology Co.. Ltd , locating in Wenzhou Oubei Anfeng Industry Zone, is amodern enterprise specializing in the manufacturing, sales and service of various intelligently industrial valves.

    The company possesses advanced physical/chemical test center, professional CNC processing,pressure testing automatic production facilities and experienced technical production team. Our butterfly valves range include triple eccentric butterfly valve, double eccentric butterfly valve, centerline butterfly valve(concentric butterfly valve), bi-directional butterfly valve etc.All our valves are complied with American Standard API/ANSI, Chinese Standard GB, Japanese Standard JIS. Germany Standard DIN,British Standard BS and other international standards.The company products range from 114’一80"(DN6mm-2600mm)with pressure 0.1 MPa-32.OMPa(Class 150-Class 1500) and working temperature-196-5951. The main material for valve is carbon steel, alloy steel, stainless steel, bronze, etc., and could be customized with client's special request. The products have been widely applied in building, government supply, water supply, heating sprinker, sprinkle, electricity, metallurgy, petroleum and gas, etc. And so far away to Middle East, Europe, America and south east countries and areas, winning high comments and trust from the customers.

    Langge company insists on implementing the management ideal.customer first, strict quality,technology innovation', makes efforts on developing the core of the most cutting-edge technology, provides sustainable product solution and service support to customers, to ensure the efficient protection of the customer's economic interest. Lange company owns endless potential to develop more high-end products,and fully invests into the continuous technology innovation and qualified service, committed to become one of the best professional, the most comprehensive and the most reliable valve enterprises.

    COPYRIGHT ? 2019 浙江朗格阀门科技有限公司版权所有 浙ICP备123456789号-1