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Siemens
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Siemens Siprotec 7SK...
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Siemens Siprotec 7UT...
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Siemens Siprotec 7SL...
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Siemens Siprotec 7SA...
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Siemens Siprotec 7SD...
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Siemens Simatic ET 2...
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Siemens Siprotec 7SJ...
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Siemens Power Contac...
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Siemens Temperature ...
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Siemens spare parts
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Siemens motors
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Siemens Positioner
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Siemens Drives
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Siemens PLC
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Siemens Transmitter
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Siemens Siprotec 7SK...
- Yokogawa
- Phoenix
- Hirschman
- Honeywell
- ABB
- MTL
- Pepperl Fuchs
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Schneider
- Emerson
- Weidmuller
- Moxa
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Endress+Hauser
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Allen Bradley
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Mitsubishi
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IFM
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SEW
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Hach
- Norgren
- Fluke
- Danfoss
- Sick
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A-B
- Rosemount
- Beamex
- Festo
- Oring
- Rotork YTC
- Atlas Copco
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YASKAWA
- Triconex
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Dungs
- Belimo
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Jaquet
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WIKA
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UE
- Foxboro
- SMC
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bifold
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Nagano Keiki
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AIRTAC
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Dynisco
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proface
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Woodward
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WAGO
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CPC
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PILZ
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Durag
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VEICHI
- Krohne
- York
- Bray
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B&R
- MSA
- AZBIL
- Omron
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PEPPER+FUCHS
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MEANWELL
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Crowcon
- GE
- XECRO
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KONAN
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Fairford
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testo
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Bently Nevada
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Emotron
- PR electronics
HONGKONG XIEYUAN TECH CO., LIMITED was started in 2011,we established a long-term and stable business cooperation relationship with the world famous manufacturers at home and abroad. We endeavor to provide our customers with high quality, 100% original products at competitive prices.We have always striven to supply the right things for our customers.
Hong Kong Xieyuan Tech Co., Limited is a leading supplier of intelligent instrumentation and process control solutions for critical industries worldwide. Since our establishment in 2011, we have built strong, long-term partnerships with globally renowned manufacturers, enabling us to deliver 100% authentic, high-quality products at competitive prices.
⦁ We specialize in a comprehensive range of industrial instruments and systems, including:
⦁ Process Measurement Instruments: Pressure transmitters, temperature transmitters, flowmeters, and level transmitters
⦁ Analytical Instruments: pH/ORP sensors, conductivity sensors, and oxygen analyzers
⦁ Signal Processing & Data Acquisition: Process calibrators, signal conditioners, and data acquisition equipment
⦁ ESD Systems & Components: Advanced electrostatic discharge management solutions for sensitive environments
Our products are trusted by leading enterprises across key sectors:
⦁ Chemical & Petrochemical
⦁ Iron & Steel Manufacturing
⦁ Oil & Gas Exploration & Production
⦁ Power Generation & Distribution
⦁ Coal Processing
⦁ Refining & Downstream Operations
We are authorized distributors of world-class brands including Yokogawa, Emerson, Rosemount, Honeywell, E+H (Endress+Hauser), Wika, Weidmüller, Pepperl+Fuchs, MTL, PR Electronics, Schneider Electric, Fuji, Omron, Siemens, and ABB.
⦁ Quality Assurance: 100% original products with full warranty and technical support
⦁ Competitive Pricing: Direct partnerships with manufacturers ensure cost-effective solutions
⦁ Technical Excellence: Expert team with deep industry knowledge and application experience
⦁ Customer-Centric Service: Dedicated support for specification, selection, and after-sales service
With over a decade of industry experience, established relationships with global leaders, and a commitment to delivering the right solutions for your needs, Hong Kong Xieyuan Tech is your trusted partner for industrial automation and process control excellence.

Collaborative Excellence
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Innovation-driven: We constantly explore new technologies to provide customers with cutting-edge industrial automation solutions
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Customer First: Every decision is centered on customer needs, and we pursue an outstanding service experience
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Continuous learning: Team members actively participate in industry training and knowledge sharing to maintain competitiveness