Zhuhai RIZUR Instruments
Zhuhai, China
Office 1515, 108 Huizhong 3rd Road, Hengqin, Zhuhai City, China
For over 25 years, we have been manufacturing and supplying explosion-proof equipment, measuring instruments, and automation solutions for the oil and gas, chemical, metallurgical, and food industries, combining reliable technical solutions with cutting-edge innovations.
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About Us
Founded in 1997, RIZUR specializes in the development and production of explosion-proof equipment, precision measurement instruments, and automation systems for critical energy and industrial facilities worldwide.
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In 2025, leveraging the strategic advantages of the Hengqin Special Economic Zone, we established Zhuhai RIZUR Instruments Co., Ltd. to produce electronic modules for level control instruments and industrial automation systems, develop industrial software, and optimize global supply chains for raw materials and components from leading global manufacturers.
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Our Business Scope:
Development, production, and supply of mechanical, electronic, and integrated systems
Sourcing, vetting suppliers, procurement, and laboratory testing of raw materials and component samples
Consolidation and express delivery of goods from mainland China to any global destination
Minimizing Risks in International Supply Chains
International guarantee of contractual obligations, cargo insurance, and reliable financial instruments.
Optimization of in-house technical solutions to meet specific project requirements and rapid sourcing of new suppliers.
All the supplied equipment undergoes comprehensive testing and certification in leading testing laboratories in Russia and China.
Products
Our Advantages
The Hengqin Free Economic Zone enables us to optimize global supply chains:
Reliable Transnational Production Cycle
Manufacturing Equipment for Extreme Northern Conditions
R&D and Certification in Russia and China
Simplified International Logistics
Supplier Sourcing and Verification:
Our team in China handles sourcing, sample procurement, and testing of components and pre-certified systems from manufacturers in China, South Korea, and Japan. Clients avoid cross-border supplier audit complexities — we manage it entirely.
Rapid Prototyping and Testing:
Components undergo parallel testing in our laboratories in Ryazan (Russia) and Zhuhai (China) under extreme temperatures (-100°C to +300°C).
Risk-Free Procurement:
For components we do not manufacture, we select 3–5 qualified suppliers, test their products under operational conditions, and integrate the best option based on build quality, reliability, and cost.
Our Advantages
Our production facility ensures the manufacturing of high-precision instruments that operate in extreme climatic conditions
Reliable Transnational Production Cycle
Manufacturing Equipment for Extreme Northern Conditions
R&D and Certification in Russia and China
Simplified International Logistics
Modern Equipment:
40+ CNC machines, laser/plasma cutting, and Russia’s sole production line for pre-insulated impulse tubes (RIZURPAK).
RIZURPAK Tube Bundles:
Exceed US and EU standards, using materials operable in ambient temperatures from -60°C to +70°C.
Full Control:
In-house production of RIZURBOX thermal enclosures, RIZUR-SGL heating cables, and mechanical components on high-precision CNC machines ensures compliance with project specifications.
Our Advantages
R&D and Quality Control
Reliable Transnational Production Cycle
Manufacturing Equipment for Extreme Northern Conditions
R&D and Certification in Russia and China
Simplified International Logistics
Russian Innovations:
30+ engineers in Ryazan develop mechanical and electronic systems compliant with TR CU, ATEX, and IECEx standards.
Chinese Integration:
50+ engineers in Hengqin optimize electronics for NEPSI/CCC and HART Communication Foundation standards to serve diverse regional markets.
Uniform Quality:
Every product undergoes parallel testing in Chinese and Russian laboratories to verify performance in tropical humidity and permafrost conditions.
Our Advantages
Advantages of the Hengqin Free Economic Zone:
Reliable Transnational Production Cycle
Manufacturing Equipment for Extreme Northern Conditions
R&D and Certification in Russia and China
Simplified International Logistics
Bonded Warehouse
Duty-Free Storage of Components for System Assembly for Delivery to CIS and other countries.
24/7 Customs Logistics
Expedited Documentation Processing for Shipments to Russia, Central Asia, and Other Regions
Multilingual Support
Customer Support in English, Chinese, and Russian.
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Main Business Scope
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Explosion-Proof Instruments
Level Switches:
- Ultrasonic Level Switch RIZUR-900
- Capacitive Level Switch RIZUR-100
- Thermal Differential Level Switch RIZUR-200
- Vibrational Level Switch RIZUR-500
Level Meters:
- Non-Contact Radar Level Transmitter RIZUR-2030
- Magnetostrictive Level Transmitter RIZUR-NMT-M
- Microwave Reflex-Radar Level Transmitter RIZUR-1300
- Float Reed Switch Level Transmitter RIZUR-NMT-G
Protection and Heating Systems:
- Electrically Heat-traced Pre-insulated Tubing Bundles (-60°C)
- Self-Regulating Heating Cables (RIZUR-SGL)
- Constant Power Cables (RIZUR-PM)
- Explosion-Proof Enclosures RIZURBOX-M (Metal) and RIZURBOX-C (Fiberglass)
- Flexible RIZUR Thermal Covers for Instruments and Valve Systems
Safety and Compliance:
- Explosion-Proof Junction Boxes (RIZUR-KS)
- Explosion-Proof Lighting Systems (RIZUR LIGHT)
- Digital Thermostats (RIZUR-TB-S and RIZUR-TB-DCS) for process temperature control and air temperature control inside rigid or soft winterization enclosures.
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High precision production and supply of CNC tools
In-House Manufacturing:
- Laser Cutting
- Argon Arc Welding
- Complex CNC Production
- Fiberglass Thermal Enclosure Molding
- Sewing of Silicone-Coated Fiberglass Thermal Covers
- Pre-Insulation of Impulse Tubes
CNC Tool Supply:
- End Mills
- Carbide Inserts
- Turning Tool Holders and Other Tools from Chinese and European Manufacturers (Tested on Our 40+ CNC Machines)
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Turnkey Automation Projects
Design, Testing, Certification, and Installation of Integrated Systems for Oil and Gas, Chemical Plants, and LNG Terminals
Office 1515, 108 Huizhong 3rd Road, Hengqin, Zhuhai City, China
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