What does HUAYAN WELD do?

HUAYAN WELD AUTOMATION CO., LTD is a Chinese manufacturer of automatic welding and cladding machines, founded in 2006. We design and build CNC welders, girth welders, positioners, laser/plasma/hot-wire TIG cladding systems and robotic welding cells for the valve, pressure-vessel, auto-parts, shipbuilding, chemical and mining industries.

What types of welding machines does HUAYAN make?

We make multi-axis CNC automatic welders (BWG series), girth welders (LS/WS vertical/horizontal headstock), universal positioners (BW), custom welding & cladding lines (CZ series: laser cladding, plasma cladding, hot-wire TIG, pipe-inner cladding, saddle welding, robotic workstation), robotic welding collaboration systems, molten-pool monitoring systems (LF) and water-cooled plasma welding power sources (DLZ-400).

Which industries use HUAYAN welding equipment?

Our machines serve valve & valve-components, pressure vessels, tanks and shipbuilding, auto & motorcycle parts, chemical, mining & drilling, heat exchangers, hardware/sanitary ware, nuclear-power components and plastic machinery. We are especially strong in valve hardfacing (seat, gate, disc, body cladding).

What welding processes are supported?

TIG/GTAW, MIG/MAG/GMAW, Plasma/PAW, Laser/LBW, SAW, and cladding/hardfacing (PTA plasma transfer arc, laser cladding, hot-wire TIG). We cover carbon steel, stainless steels, nickel alloys, cobalt alloys (Stellite), tungsten/carbide and aluminum bronze.

Do you provide cladding and hardfacing for valves?

Yes. Valve hardfacing is one of our two core divisions. We supply dedicated machines for valve seat/disc/gate/body cladding using Stellite, 507, 507Mo, 304, 310, 625 and copper alloys, via TIG wire-feed, MIG, plasma powder and laser cladding. Models include BWG-5000D-1 (three-eccentric butterfly valve, DN100-DN2000), QFB-300 (gate/globe valve, DN50-DN200) and CZ-PAW/CZ-LASER systems.

Is HUAYAN a manufacturer or a trading company?

We are a manufacturer, not a reseller. We hold ISO 9001:2015, National High-Tech Enterprise (China Torch Program) certification, 9 utility-model patents and 3 software copyrights, with an in-house mechanical + software + welding R&D team and a 5,000+ m² plant in Rui'an, Zhejiang, China.

Do your machines require skilled welders to operate?

No. Our controllers embed a factory welding database with pre-verified parameters, so ordinary operators can produce high-quality welds by selecting a workpiece and pressing start. Many systems are "free-programming" (AI auto-generates the program from diameter/width inputs) and support 4G remote service, training and troubleshooting.

What are your certifications and export experience?

ISO 9001:2015, National High-Tech Enterprise, 9 CNIPA utility-model patents and 3 software copyrights. Products are exported to 30+ countries and have served 2,000+ customers, including CSSC, CIMC, Yuanda Valve, Neway, DunAn, Delixi and CHNT.

Can you build custom welding lines?

Yes. The CZ series and CZJ large/custom machines are tailor-made: laser cladding, plasma cladding, hot-wire TIG, pipe-inner cladding, saddle welders, robotic workstations, gantry seam welders, narrow-gap SAW and double-station pipe welding stations, each engineered to the customer's workpiece, material and throughput.

How can I contact HUAYAN WELD?

For international inquiries: email leo@huayanweldtech.com or shanghai@huayanweldtech.com, tel +86 13353366340, WhatsApp +86 13958833619 or +86 19906697380. Headquarters: 33 Xinmin Road, Bashui Industrial Zone, Tangxia, Rui'an, Wenzhou, Zhejiang, China. Website: https://www.huayanweldtech.com . Social: TikTok @Ed_Liam, YouTube @HUAYAN-WELD.

精密焊接自动化，自 2006 年始终如一

国家火炬计划高新技术企业，通过 ISO9001 质量管理体系认证，面向全球提供一站式智能焊接整体解决方案。

全谱系焊接与堆焊熔覆技术

从 MIG/TIG、等离子、激光到埋弧焊（SAW）与硬面堆焊——适用于阀门、压力容器及关键部件的模块化系统。

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自主研发团队、内置工艺数据与 4G 远程支持，让您的生产智慧、稳定且高效。

电话

+86 13353366340

邮箱

[email protected]

WhatsApp / 微信

+86 199 0669 7380

工厂地址

浙江省温州市瑞安市塘下镇八水工业区新民路 33 号

创立于 2006 年 · 中国温州

20 余年工程经验
值得信赖的焊接解决方案

华研焊接自动化科技有限公司（HUAYAN WELD AUTOMATION CO., LTD.）是一家总部位于中国的制造商，专门从事自动化和机器人焊接设备。公司成立于 2006 年，总部位于浙江温州瑞安，将焊接工艺知识与自主控制软件相结合，为全球金属加工客户打造交钥匙焊接工位。

作为国家高新技术企业（中国火炬计划）和 ISO 9001 认证企业，华研整合机械、软件和焊接工程团队，提供从工艺开发到智能设备实施的整体解决方案。

如今，我们的设备服务于阀门、压力容器、汽车、卫生洁具和新能源等行业客户，并出口到世界许多国家和地区。

20+

从业年限

5,000m²

生产设施

20+

出口国家

ISO 9001:2015 国家高新技术企业 CE 认证

自有专利研发团队

内置工艺数据

全球远程支持

智能工厂集成

我们的焊接设备

标准与定制焊接设备

BWG Series

BWG 系列 — 多轴数控自动焊接机

Valve manufacturing · Pressure vessels · Pipe fittings · General machinery · Oil & gas · Chemical

核心主力产品。模块化多轴数控焊机，单一平台涵盖 TIG/…

CZ-MX (Robot CH1600-6)

CZ-MX 机器人焊接工作站

Construction Machinery · Pressure Vessel · Steel Structure · Shipbuilding · Heavy Equipment · Automotive

CZ-MX 是一款龙门式六轴机器人焊接站，专为重型、大型…

HE / HL / HP Series

HE / HL / HP 经济型微控制器

Valve & Pressure Vessel · Pipeline · Auto Parts · General Machinery

紧凑型一体化步进电机控制器（驱动+控制+显示），用于变位…

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行业应用

行业应用——6 大核心领域，一个焊接合作伙伴

阀门制造

阀座、楔板、阀杆与阀体——经由 PTA、激光与热丝 TIG 进行司太立硬面堆焊

汽车与摩托车零部件

液压缸、传动轴与结构件——环缝焊与熔覆自动化

化工、洁具与五金

反应器、卫生管道与五金件——耐腐蚀 TIG 与熔覆

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全球客户

深受 30 多家金属制造商信赖

CIMC

JIANGSU SHENTONG

CGW

HANGDA VALVE GROUP

苏泊尔

飞科

安吉热威

SENHUABO

KEFENG

优视医疗器械

高通阀门

迪艾智控

纽顿

江苏亿阀股份有限公司

正泰

戈尔德

川木电气

德力西电气

中精

中国船舶

ZHONGDE GROUP

一核阀门

YUANDA VALVE

Zhejiang Petroleum&Chemical Co ,Ltd

YOY VALVE GROUP

TIANJIN HUASHUNTONG VALVE CO , LTD

Sensen

SANHUA

RUIMING

NEWAY

RUILI

LIDUAN GROUP

HENAN KAIFA VALVE CO ,LTD

Hefei General Machinery Research InstituteCo ,Ltd

China National Nuclear Corporation

CHAODA

CIMC

JIANGSU SHENTONG

CGW

HANGDA VALVE GROUP

苏泊尔

飞科

安吉热威

SENHUABO

KEFENG

优视医疗器械

高通阀门

迪艾智控

纽顿

江苏亿阀股份有限公司

正泰

戈尔德

川木电气

德力西电气

中精

中国船舶

ZHONGDE GROUP

一核阀门

YUANDA VALVE

Zhejiang Petroleum&Chemical Co ,Ltd

YOY VALVE GROUP

TIANJIN HUASHUNTONG VALVE CO , LTD

Sensen

SANHUA

RUIMING

NEWAY

RUILI

LIDUAN GROUP

HENAN KAIFA VALVE CO ,LTD

Hefei General Machinery Research InstituteCo ,Ltd

China National Nuclear Corporation

CHAODA

全球合作伙伴

值得信赖的全球供应商

DELTA

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YASKAWA

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TRIO

MW MEAN WELL

DELTA

SIEMENS

Schneider Electric

YASKAWA

Panasonic

TRIO

MW MEAN WELL

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