Sinuo Testing Equipment Co. , Limited
We Turn Testing Standards into Working Test Systems Sinuo designs and manufactures testing equipment and integrated laboratory systems for manufacturers, quality inspection institutes, independent laboratories, research organizations and universities. With more than 15 years of testing-equipment industry experience, our team connects standards knowledge with mechanical engineering, electrical design, control programming and fluid-system design. The result is not simply a machine. It is a test solution built around your standard, specimen, workflow and acceptance criteria. From an individual test apparatus to a complete laboratory, we support requirement analysis, system design, manufacturing, integration, factory acceptance, installation, training and after-sales service. Sinuo engineering, programming and equipment commissioning team Sinuo at a Glance 15+ years Testing-equipment industry experience within the technical leadership team 9 solution areas Vehicle, battery, medical device, IP and fire hazard, electrical appliance, energy efficiency, electrical accessory, environmental and luminaire testing ISO 9001 Quality management system supporting controlled engineering and production processes Integrated engineering Mechanical, electrical, programming and fluid-system capabilities Global project support Equipment and laboratory solutions for domestic and international customers In-house production Workshop-based assembly, integration, inspection and delivery control WHO WE ARE More Than an Equipment Supplier The hardest part of a testing project is rarely purchasing a machine. It is translating a standard into a stable, repeatable and usable test process. That is where Sinuo adds value. We help customers define the test objective, identify the correct standard requirements, match the equipment to the specimen and integrate the mechanical, electrical, control and environmental conditions required by the method. Our work covers--from test requirement and engineering design to manufacturing and commissioning: Technical description & Engineering plan design Workshop assembly & on-site completion display
This engineering-led approach allows us to support both repeatable standard equipment and complex, application-specific laboratory projects. WHAT WE BUILD Nine Testing Solution Areas, One Engineering Partner Sinuo develops equipment and systems across nine core areas: ENGINEERING STRENGTH Built by Engineers Who Understand the Test Our R&D team brings together specialists in mechanical structures, electrical systems, software and control programming, and fluid-pipeline design. Their work is informed by international and industry standards including IEC, ISO, EN, VDE, BS, AS, ASTM and GB, as well as application-specific requirements such as MBN LV124 and VW 80000. Standards knowledge alone is not enough. Our engineers apply mechanics, thermodynamics, electrical engineering and fluid dynamics to improve:
The engineers are currently inspecting the CAD files, circuit diagrams and real-time test data reports at the actual project site. When standards, products or test methods evolve, we review the new requirement and translate it into an equipment or system configuration that can be manufactured, operated and accepted. Selected Engineering Developments Vehicle Rain Spray Test System Designed in accordance with ISO 20653, this Vehicle Rain Spray Test System provides reliable and repeatable water ingress testing for complete vehicles. It performs comprehensive spray testing on all six sides of the vehicle, ensuring accurate evaluation of sealing and waterproof performance. The system accommodates vehicles up to 6.0 m (L) * 2.6 m (W) * 2.55 m (H), making it suitable for passenger cars, SUVs, and light commercial vehicles. Integrated IPX1–IPX8 Waterproof Test System The Integrated IPX1–IPX8 Waterproof Test System is designed for complete ingress protection testing in accordance with IEC 60529, IEC 60335-1 Clause 15, and other international standards. A single system covers all IPX1–IPX8 test requirements, featuring a 1 * 1 m drip area for IPX1/IPX2, a maximum oscillating tube radius of 1.6 m for IPX3/IPX4, an IPX7 immersion tank with a water depth of 1.5 m, and an IPX8 pressure vessel with an adjustable water pressure range of 0–5 bar. It is an ideal solution for laboratories and manufacturers seeking efficient, accurate, and standards-compliant waterproof testing. Medical Bed Comprehensive Test Device The Medical Bed Comprehensive Test Device is designed and manufactured in accordance with IEC 60601-2-52. It is used to simulate both static and dynamic human body loads on medical beds, as well as to evaluate the strength and durability of bed side rails through comprehensive performance and life cycle testing. The system helps manufacturers verify the durability, safety, and reliability of medical beds, making it an ideal solution for product development, quality control, and compliance testing. Our recent development work includes:
These developments are supported by patents and software copyrights. |
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Company Name: Sinuo Testing Equipment Co. , Limited Business Type: Manufacturer Brands: Sinuo Employee Number: 30~50 Factory Location: Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone 511495, Shibi Street, Panyu District, Guangzhou, China - Trade & Market
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Company slogan: Testing Equipment Manufacturer OEM Overview: WHY SINUO
What You Can Expect from Us
Standards-Oriented Engineering
We begin with the applicable standard, specimen and acceptance requirement.
Integrated Technical Capability
Mechanical, electrical, programming and fluid-system expertise are coordinated within one project team.
Standard and Customized Equipment
We provide established equipment configurations and engineer application-specific systems where necessary.
Individual Equipment and Complete Laboratories
Our scope can range from one apparatus to laboratory planning, integration and commissioning.
Controlled Production and Quality
In-house production and ISO 9001 processes support visibility from design review to final inspection.
Long-Term Technical Support
Support continues through installation, training, troubleshooting, maintenance and future equipment requirements.
Production Line: ROM REQUIREMENT TO ACCEPTANCEA Practical Process for Complex Test Projects
1. DefineWe review the test standard and edition, clause, specimen, operating conditions, measurement range, utilities, throughput and acceptance requirements.
2. EngineerOur team develops the equipment configuration, fixtures, mechanical structure, control approach, interfaces, laboratory layout and technical scope.
3. ConfirmThe customer reviews the proposal, drawings, parameters, responsibilities and acceptance method before production.
4. BuildMechanical processing, component preparation, assembly, electrical wiring, programming and system integration are completed under controlled production processes.
5. VerifyWe perform inspection and functional testing against the approved specification. Factory acceptance testing and customer witness inspection can be included in the project plan.
6. DeliverEquipment is protected for export shipment, with documentation, installation requirements and site preparation information defined before dispatch.
7. CommissionRemote guidance or on-site installation, commissioning and training can be provided according to the equipment, destination and agreed project scope.
8. SupportOur after-sales team supports troubleshooting, maintenance guidance, spare parts and continued technical communication.
MANUFACTURING AND QUALITYQuality Is Engineered into the Process
Sinuo uses an ISO 9001 quality management system to support controlled design, production and service processes.
Our in-house production capability gives the project team direct visibility into assembly, wiring, integration, inspection and delivery status. Quality requirements are established through the approved specification and acceptance criteria rather than relying on final inspection alone.
Typical controls include:
- Technical specification and drawing review
- Incoming component and material checks
- Mechanical processing and assembly inspection
- Electrical cabinet and wiring inspection
- Software and control-function verification
- Fluid, pressure or temperature-system checks where applicable
- Functional testing against the approved scope
- Factory acceptance records
- Documentation and packing inspection
For complex laboratory systems, quality also depends on correct interfaces. We therefore define power, water, gas, ventilation, drainage, room conditions, network requirements and customer responsibilities before installation.
PROVEN IN REAL LABORATORIESExperience Across Manufacturers, Laboratories and Research Organizations
Our systems support product manufacturers, quality-control laboratories, independent testing and certification organizations, research institutions and universities.
IEC 60335-1 Entire Laboratory
5HP Air Enthalpy Method Calorimeter
Refrigerator & Freezer Performance Test Chamber
Group Photo Celebrating the Completion of Three Testing Laboratories--Indonesia:
Home Appliances Vibration Test System--Vietnam:
IEC 60879-2019 Fans Perfomance Test Lab--Egypt:
ISO 15502 Refrigerator Energy Efficiency Laboratory - Philippines:
Customized Rain Test Room for Passenger Vehicles -- United States:
GLOBAL SUPPORTInternational Delivery with Engineering Continuity
International test projects require more than export packing. They require clear technical communication before production and reliable support after delivery.
Sinuo works with customers in domestic and international markets. Our overseas project support can include:
- English-language technical proposals and drawings
- Online engineering meetings
- Site and utility requirement documents
- Export packing and shipping coordination
- Remote installation guidance
- On-site commissioning where agreed
- Operator and maintenance training
- Troubleshooting and spare-parts support
The technical and commercial proposal defines the exact responsibilities, warranty scope, response method and service boundaries for each project.
THE PEOPLE BEHIND THE SYSTEMSOne Team from Technical Discussion to After-Sales Support
A reliable test system depends on continuity. Sales engineers must understand the application. Designers must understand production. Production teams must understand the acceptance criteria. Service engineers must understand how the system was built.
Sinuo connects these functions through a team covering:
- Technical sales and application review
- Mechanical and electrical engineering
- Software and control development
- Production and assembly
- Quality inspection and factory acceptance
- Installation and commissioning
- After-sales technical support
This shared project knowledge helps us respond faster, communicate more precisely and solve issues without separating the customer from the engineers responsible for the system.
About quality management: Quality is the everything! We main on supplying the hign quality products to our every clients, focus on the long term business to establish our brand in the world. We do our best to make our business is easier.
We also has bridle-wise manage team ,design team and QC team, and can supply customer their desired sample in the earliest date, arrange your order correctly, strictly control the mass production quality and lead time, and let the business goes smoothly!
From parts to finished products, we have strict quality inspection procedures to ensure that the products we deliver to customers can pass third parties' calibration.
ISO 9001
Services: Professional R&D Team
Our experienced R&D team is dedicated to developing innovative and reliable testing equipment that meets international standards such as IEC, ISO, UL, EN, and GB. With strong expertise in mechanical design, electrical control, automation, and software development, we provide customized testing solutions tailored to diverse customer requirements. Through continuous innovation and strict quality control, we help laboratories, manufacturers, and certification organizations improve testing efficiency, accuracy, and compliance.
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Market name: North America,South America,Western Europe,Eastern Europe,Eastern Asia,Southeast Asia,Middle East,Africa,Oceania,Worldwide Contact Person: Ms.Zoe Zou Contact Phone: 86--13527656435