產品已廣泛應用于石油、化工、紡織、制藥、建筑、冶金、食品、印染、造紙、核電、水電工程、城市煤氣、航天、航海等民用和國防工業中的泵、釜、壓縮機、離心機、攪拌器的機械密封和耐磨軸承，上述產品我廠已經形成各種規格的系列產品，現有各種規格的模具4000余套，可為各行各業提供滿意的服務，我廠機械密封環外徑尺寸*大可加到400mm，并承接各種國外進口泵，釜的整體硬質合金機械密封環的測繪、設計、制造、機械密封環選用的材料為YG6B、YG8B、YWN8D、YCN3B、TN85等。These products have widespread used for mechanical seals and wear-resistant bears in civil or national defence purposed pumps、caldrons、compressors、centrifuges、mixers in the fields of etroleum、chemistry、textile、pharmacy、architecture、metallurgy、food、printing and dyeing、paper-making、nuclear power、hydroelectricity、city gas、aerospace、marine etc. All these products have formed series in different types with more than 4000 sets of die assemblies of various specifications available to provide satisfactory service to all trades and professions. The outer diameter of mechanical seal can be as large as maximum 400mm.Furthermore, our company engages in measuring and drawing, designing and manufacturing all sorts of integral cemented carbide mechanical seal used in imported pumps and caldrons. YG6B,YG8B,YWN8B,YCN3 and TN85 are optimized materials used for the mechanical seal.