来自中国 “门都”—— 永康；永康鸿玉商贸有限公司，成立于2021年。作为当地深耕门窗行业多年的专业供应商，我们始终以 “用爱守护家人” 为使命，致力于为各类客户提供优质、多样的门业产品与服务。

永康，作为全国知名的门业产业集聚地，拥有完善的产业链、先进的生产技术与严格的质量监管体系，而我们永康鸿玉商贸有限公司便扎根于此，依托地域产业优势，不断精进自身实力。经过多年发展，公司已建立起从产品研发、原材料采购、生产制造到销售服务的完整体系，现可针对不同客户的需求，提供高中低档别墅大门、防盗门、防火门等全品类门业产品，全方位满足住宅、商业建筑、别墅社区等不同场景的使用需求。

在产品品质上，我们始终坚守 “品质为先” 的原则。对于防盗门，采用优质锌合金钢板/冷轧钢板，经过多道工序精密加工，配备超 B 级或 C 级锁具，具备防撬、防钻、防技术开启等优异性能，同时融入隔音、保温设计，在保障安全的同时提升居住舒适度；防火门严格按照国家 GB 12955 - 2008《防火门》标准生产，选用防火性能达标的板材与配件，经专业机构检测，耐火极限、隔热性能等指标均符合要求，能在火灾发生时有效阻隔火势与烟雾蔓延，为人员疏散争取宝贵时间；别墅大门则兼顾美观与品质，提供多种材质（如铜、铝艺、锌合金等）、风格（中式、欧式、现代简约等）选择，可根据别墅整体建筑风格定制，彰显高端品质与独特品味，且在安全性与耐用性上同样严苛把控，确保美观与实用兼具。

除了优质的产品，我们还拥有专业的服务团队，为您提供全方位的服务保障。售前，我们会安排专业人员与您沟通，根据您的项目需求、预算等因素，为您推荐合适的产品方案，并提供详细的产品参数与报价；售中，实时跟进生产进度，及时向您反馈产品生产情况，确保产品按时交付，同时可根据您的需求，提供上门测量、安装指导等服务；售后，建立完善的售后服务体系，若您在产品使用过程中遇到任何问题，只需及时与我们联系，我们将在 24 小时内响应，安排专业人员上门维修或解决，最大程度降低您的使用顾虑。

多年来，凭借优质的产品与贴心的服务，我们已与众多房地产开发商、建筑装饰公司、经销商等建立了长期稳定的合作关系，产品不仅畅销国内多个省市，还远销海外部分地区，赢得了客户的一致好评与认可。

我们深知，每一次合作都是基于信任，每一个订单都承载着客户的期待。如果您近期有门业产品的采购需求，或希望了解更多关于我们产品的信息，欢迎随时通过以下方式与我们联系。我们坚信，通过双方的真诚沟通与合作，一定能实现互利共赢，共同发展！

[公司名称]：永康鸿玉商贸有限公司

[联系人姓名]：徐先生+86 137 5816 9163 蔡先生+86 189 5791 1516

[电子邮箱] ：21235371@qq.com   cakingtsai@gmail.com

From Yongkang, the "door capital" of China; Yongkang Hongyu Trading Co., Ltd. was established in 2021. As a local professional supplier who has been deeply involved in the door and window industry for many years, we always take the mission of "protecting our families with love" and are committed to providing high-quality and diverse door products and services to all kinds of customers.

Yongkang, as a well-known gathering place of door industry in China, has a perfect industrial chain, advanced production technology and strict quality supervision system, and our Yongkang Hongyu Trading Co., Ltd. is rooted here, relying on the advantages of regional industries and constantly improving its own strength. After years of development, the company has established a complete system from product research and development, raw material procurement, manufacturing to sales and service. Now it can provide all kinds of door products such as high, middle and low-grade villa doors, security doors and fire doors according to the needs of different customers, and fully meet the needs of different scenes such as residential, commercial buildings and villa communities.

In terms of product quality, we always adhere to the principle of "quality first". For the security door, high-quality zinc alloy steel plate/cold-rolled steel plate is adopted, and it is precision processed through multiple processes, equipped with super-B-class or C-class locks, which have excellent performance of anti-prying, anti-drilling, anti-technical opening, etc., and at the same time, it is integrated with sound insulation and heat preservation design to improve the living comfort while ensuring safety; Fire doors are produced in strict accordance with the national GB 12955-2008 "Fire Doors" standard, and plates and accessories with up-to-standard fire performance are selected. After testing by professional institutions, the fire resistance limit, thermal insulation performance and other indicators meet the requirements, which can effectively block the spread of fire and smoke in case of fire and gain valuable time for evacuation. The villa gate gives attention to both beauty and quality, and provides a variety of materials (such as copper, aluminum art, zinc alloy, etc.) and styles (Chinese, European, modern and simple, etc.). It can be customized according to the overall architectural style of the villa, showing high-end quality and unique taste, and it is also strictly controlled in terms of safety and durability to ensure both beauty and practicality.

In addition to high-quality products, we also have a professional service team to provide you with all-round service guarantee. Before the sale, we will arrange professionals to communicate with you, recommend suitable product solutions for you according to your project requirements, budget and other factors, and provide detailed product parameters and quotations; During the sale, follow up the production progress in real time, feedback the production situation to you in time, ensure the delivery of products on time, and provide services such as on-site measurement and installation guidance according to your needs; After-sales, establish a perfect after-sales service system. If you encounter any problems in the use of the product, just contact us in time, and we will respond within 24 hours, and arrange professional on-site maintenance or solution to minimize your use concerns.

Over the years, with high-quality products and considerate services, we have established long-term and stable cooperative relations with many real estate developers, building decoration companies and distributors. Our products are not only sold well in many provinces and cities in China, but also exported to some overseas regions, winning unanimous praise and recognition from customers.

We know that every cooperation is based on trust, and every order carries the expectations of customers. If you have a purchase demand for door products in the near future, or want to know more information about our products, please feel free to contact us in the following ways. We firmly believe that through sincere communication and cooperation between the two sides, mutual benefit and common development will be achieved!

[Company Name]: Yongkang Hongyu Trading Co., Ltd.

[Contact Name]: Mr. Xu +86 137 5816 9163 Mr. Cai +86 189 5791 1516

[E-mail]:21235371@qq.com        cakingtsai@gmail.com