海盐合达特种紧固件厂创建于1992年,地处人杰地灵,交通便捷的“杭州湾跨海大桥”西北方向,占地面积3000平方米,是一家集专业生产各种非标准件研发制造的企业。是海盐工商联理事单位,紧固件行业协会会员单位。本厂成立之初,本着诚信共赢的原则,在技术上不断更新,在品质上追求完美,同广大客户建立了长期的合作关系。公司拥有一支高素质的技术管理队伍和一批稳定的生产技术人员,现有配套的先进设备,精密的加工工艺,完善的检测设施,雄厚的技术力量,严格的质量控制体系,专业生产各类,四方螺母,四方焊接螺母,法兰焊接螺母,其公司生产四方螺母系列;DIN562 .DIN557. M5—M24;德.英.美 各种型号的非标准件螺母等标准紧固件产品达100多种,其产品广泛用于机械制造业,机械维修业,建筑业及各种工业设施。产品畅销欧洲,北美,澳洲,日本等地。公司坚持“服务客户,共存双赢”的经营理念,本着“以产品质量求生存,以技术创新求发展”的经营宗旨。团结奋斗,开拓创新,勇于进取,得到客商的信赖和赞誉。欢迎新老客户来人来函洽谈业务,热诚为广大用户提供精练的产品和优质的服务。Haiyan Heda special hardware factory was established in 1992, locates north-west of Hangzhou bay cross sea bridge, very convenient transportation, 3000Sqare meter of workshop area covered, is a manufacture specialized in producing all kinds of special non standard hardware. Also is a member unit of Haiyan businesss association and Fastener industry association. Our factory was first established, in good faith and win-win principle, constantly updated technology, the pursuit of perfection in essence, and aim to establish a long-term cooperative relationship with our customers.Our factory owns a high-quality technology and management team, and a group of stable production and skillful workers, advanced equipment supporting, precision processing technology, perfect testing facilities, strict quality control system, professional production of various kinds of square nuts, square weld nuts, flange welding nut etc. Square nuts have 4series of DIN562, DIN557,M5 and M24. And more than 100 series of German, British and American standards special non-standard hardware. Its products are widely used in mechanical manufacturing, mechanical repair industry, construction industry and various industrial facilities. Receive well reputation from Europe, North America, Australia, Japan etcCompany adheres to the “customer service, coexistence and win-win” business philosophy, the spirit of “ quality of survival, technology innovation and development” business purposes. Factory has all respect to welcome customers come and discuss with us of cooperation.