浙江省瑞安市海安德尧标准件厂创建于1984年，为国内外客户提供高强度紧固件,普通碳钢紧固件,不锈钢紧固件,铜紧固件等.专业生产国标/德标挡圈。
公司拥有丰富的生产管理经验，并与台湾资深同行业企业进行战略合作,提升企业竞争力,凭借得天独厚的成本技术优势迅速占领市场,陆续打开一汽、三一重工、大唐集团、美的集团、奔腾、万向集团、江麓、亚太、广州亚新科、英国KLS驻华采购部等一批有影响力的客户。公司在激烈的市场竞争环境中深深地体会到管理永无止境,逐步通过学习、消化、吸收、引进前沿的内部管理与外部服务.已通过ISO9001；2000质量体系认证.
公司位于中国大陆紧固件制造业主要基地——浙江省瑞安市东海之滨，连接长三角与台湾海峡西岸经济区的中枢,交通便捷，风景秀丽，公司愿与新老客户精诚合 作、打造具有国际水准的紧固件产品和专业化服务。

Ruian, Zhejiang HAI AN DE YAO Co., Ltd. was founded in 1984, for doMEStic and foreign customers with high-strength fasteners, common carbon steel fasteners, stainless steel fasteners, brass fasteners and so on. The main products are the national standard, GB / DIN Collar.
Fastener manufacturing company is located in the main base in mainland China - Ruian City, Zhejiang Province, East China Sea, connecting the Yangtze River Delta Economic Zone and Taiwan a hub for convenient traffic, beautiful scenery, cloud over the company willing to work with new and old customers sincere cooperation, to create an international standard fastener products and professional services