A forging house that learned 一家锻造企业，
YAMAN was founded in Cangzhou, Hebei — the heart of China’s pipe-fitting industry — with one press and a commitment to precision. Today we are a global supplier of engineered flow components for the infrastructure that powers modern life and artificial intelligence.雅曼创立于河北沧州——中国管件产业的中心，起步时只有一台压机和对精度的执着。如今，我们是为现代生活与人工智能基础设施提供工程流体部件的全球供应商。
Integrity诚信
We certify only what we have tested, and we document everything we certify.只认证经过测试的，并记录所认证的一切。
Precision精密
Tolerances are promises. We machine, measure and record to keep them.公差即承诺。我们以加工、测量和记录来兑现。
Reliability可靠
On-time delivery above 96% across 5,000+ projects.5000+ 项目准时交付率超过 96%。
Responsibility责任
Lower-carbon forging, heat reuse and efficient cooling for a sustainable digital economy.低碳锻造、余热利用与高效冷却，助力可持续数字经济。
28 years, one direction.28 年，一个方向。
Founded in Cangzhou沧州创立
First forging line for carbon-steel flanges serving northern China’s power and chemical plants.首条碳钢法兰锻造线投产，服务华北电力与化工企业。
Scale-up规模化扩张
New 30,000 m² plant, ring-rolling and heat-treatment capacity tripled.新建 3 万平方米厂房，辗环与热处理产能提升三倍。
International certification国际认证
ISO 9001, PED and CNAS laboratory accreditation; first exports to Europe and the Gulf.取得 ISO 9001、PED 认证与 CNAS 实验室认可；首批出口欧洲与海湾地区。
Energy majors进入能源巨头供应链
API 6A monogram and vendor approvals with major NOCs and EPCs.获得 API 6A 会标授权，进入国家石油公司与 EPC 供应商名录。
Global footprint全球布局
Exports to 60+ countries; stocking partners in Rotterdam, Dubai and Houston.出口 60 多个国家；在鹿特丹、迪拜、休斯敦设立备货合作伙伴。
Prefabrication工厂预制
Orbital-welding spool shop and stainless clean bay commissioned.自动轨道焊接管段车间与不锈钢洁净车间投运。
Liquid cooling进军液冷
First TCS headers and rack manifolds delivered for a liquid-cooled AI cluster.首批 TCS 主管与机柜歧管交付液冷 AI 集群。
Engineered Flow for the AI Era为 AI 时代精密输送
Dedicated data-centre business unit, helium test lab and digital-twin traceability across all products.成立数据中心事业部、氦检实验室，并实现全产品数字孪生追溯。
Cooler compute, 更冷的算力，
Liquid cooling can cut data-centre cooling energy by up to 40%. In our own plant, induction heating, rooftop solar and waste-heat recovery reduced energy intensity by 28% since 2019.液冷可将数据中心冷却能耗降低多达 40%。在我们自己的工厂，感应加热、屋顶光伏与余热回收使单位能耗自 2019 年以来下降 28%。
Engineer your next loop with YAMAN.与雅曼一起，打造下一条关键管线。
Send your P&ID, isometrics or MTO. Our application engineers return a technical-commercial offer within 48 hours — material, standards, testing and delivery fully specified.发送 P&ID、管道轴测图或材料清单（MTO），我们的应用工程师将在 48 小时内提供技术与商务报价——材质、标准、检测与交期全部明确。