上海朗烨贸易有限公司（前身为鑫源不锈钢标准件厂）作为江苏省不锈钢协会驻沪会员单位，是一家经国家相关部门批准注册的企业。系专业生产制造、经销批发不锈钢标准件及非标件（可按客户的图样批量生产各种精密零配件。）的企业，公司现设有仓储型物流调度中心，常年储备各类材质、型号、规格的不锈钢螺丝及相关紧固件千余种。公司还在紧固件规模扩张的基础上，还逐步形成了五大主营类别产品（具体包括不锈钢紧固件，管道件，弹簧系列产品，模具相关配件，抛光用品），同时为适应市场需求，还备有进口三角带（日本三星、日本富士、德国奥比、美国盖茨）以及进口带锯条（SUS M42）等。
本着“供需互惠双赢”的经营理念，愿以高品质，低价位，优服务与来自各方的企业或个人建立长期的合作关系。并热诚欢迎各界前来参观、考察、洽谈业务。
LangYe Trading Co., Ltd. (formerly known as the standard Xinyuan Stainless Steel Factory) as the association of stainless steel in Shanghai, Jiangsu Province, members of units, is an approval by the relevant state registration of enterprises. Department of specialized manufacturing, distribution and wholesale of stainless steel standard parts and non-standard parts (according to customers volume production of precision parts drawing.) Business, the company now has warehouse-based logistics dispatch center, perennial reserve all kinds of materials, models, specifications of stainless steel screws and related fasteners thousand kinds. Fastener company is also the basis of the size of the expansion, but also gradually formed the five main categories of products (including its stainless steel fasteners, pipe fittings, spring series of products, mold-related accessories, polishing supplies), at the same time to meet the market demand, is also a valid import Triangle (Japan Samsung, Fuji, Germanys Obi , the United States Gates ) and import band saw blade (SUS M42) and so on.
based on "supply and demand win-win" business philosophy, is willing to take high-quality, low price, excellent service and from all businesses or individuals to build long-term relations of cooperation. And sincerely welcome all walks of life come to visit, study, business negotiations.
组织机构代码：310114001973972
经营范围：金属材料、五金交电、仪器仪表、机电设备及配件、机械设备及配件、建筑材料、装潢材料的销售，机电设备领域内的技术开发、技术转让、技术咨询、技术服务，室内装潢。【依法须经批准的项目，经相关部门批准后方可开展经营活动】
注册机关：嘉定区市场监管局