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Selenium Automated Testing

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Changsha Langshuo Technology Co., Ltd.
Hunan, countryFlag CN
4.9/5
6 yrs
On-time delivery
100%
Reorder rate
<15%
Response time
≤4h
Online revenue
US $110,000+
Main products
Testing Equipment
Viscometer
Hardness Testers
Other Test Instruments
Tensile Testing Machine
Other Optics Instruments
1/3
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Cangzhou Huohua Trading Co., Ltd.
Hebei, countryFlag CN
4.8/5
1 yr
On-time delivery
100%
Reorder rate
22%
Response time
≤2h
Online revenue
US $10,000+
Main products
Testing Equipment
Formwork
Soil Tester
Compression Testing Machine
Other Lab Supplies
Tensile Testing Machine
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Shandong Horde Electronic Technology Co., Ltd.
Shandong, countryFlag CN
4.9/5
2 yrs
On-time delivery
100%
Reorder rate
<15%
Response time
≤1h
Online revenue
US $70,000+
Main products
Testing Equipment
Other Test Instruments
Photometer
Water Quality Tester
Soil Tester
Flash Point Tester
1/1
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Phoenix Technology Company Limited
Shandong, countryFlag CN
5.0/5
5 yrs
On-time delivery
100%
Reorder rate
25%
Response time
≤1h
Online revenue
US $200,000+
Main products
Testing Equipment
Linear Guides
Common Rail Injector Tester
Laser Cutting Machines
Machinery Engine Parts
Wood Routers
No supplier images available
0
supplierLogo
AELAB GUANGZHOU CO.,LTD
Guangdong, countryFlag CN
4.7/5
verifiedSupplier
Multispecialty Supplier
12 yrs
10+ staff
200+
ISO
Supplier assessment procedures
ODM service available
Warranty available
Full customization
Finished product inspection
On-time delivery
96%
Reorder rate
43%
Response time
≤2h
Online revenue
US $580,000+
Customization options
color
material
size
logo
packaging
label
graphic
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supplierLogo
Jinan Est Test Instrument Co., Ltd.
Shandong, countryFlag CN
5.0/5
8 yrs
On-time delivery
100%
Reorder rate
<15%
Response time
≤1h
Online revenue
US $110,000+
Main products
Testing Equipment
Tensile Testing Machine
Compression Testing Machine
Hardness Testers
Other Metal & Metallurgy Machinery
Other Machinery & Industrial Equipment
1/3
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RAHIM TRADING CORPORATION
Dhaka, countryFlag BD
1 yr
On-time delivery
-
Reorder rate
-
Response time
≤3h
Online revenue
-
Main products
Testing Equipment
Other Lab Supplies
Laboratory Refrigeration Equipments
Laboratory Thermostatic Devices
Laboratory Bottles
Other Measuring & Analysing Instruments
1/3
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Jinan Xinghua Instruments Co., Ltd.
Shandong, countryFlag CN
10 yrs
On-time delivery
100%
Reorder rate
<15%
Response time
≤6h
Online revenue
US $100,000+
Main products
Testing Equipment
Tensile Testing Machine
1/3
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Jinan Beacon Machine Co., Ltd.
Shandong, countryFlag CN
4.0/5
8 yrs
On-time delivery
98%
Reorder rate
18%
Response time
≤5h
Online revenue
US $650,000+
Main products
Testing Equipment
Common Rail Injector Tester
Diagnostic Tools
Other Vehicle Tools
Car Disassembly Tool
Other Vehicle Equipment
1/3
supplierLogo
Shandong Messi Power Co., Ltd.
Shandong, countryFlag CN
4.7/5
3 yrs
On-time delivery
100%
Reorder rate
47%
Response time
≤2h
Online revenue
US $30,000+
Main products
Injection Valves
Other Auto Parts
Other Truck Engine Parts
Testing Equipment
Fuel Pump & Parts
Other Engine Parts
1/3
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Dongguan Lonroy Equipment Co., Ltd.
Guangdong, countryFlag CN
4.9/5
8 yrs
On-time delivery
97%
Reorder rate
<15%
Response time
≤4h
Online revenue
US $490,000+
Main products
Testing Equipment
Other Test Instruments
Hardness Testers
Gauges
Viscometer
Weighing Scales
1/3
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ADITYA SCIENTIFIC INSTRUMENTS
RAJASTHAN, countryFlag IN
1 yr
On-time delivery
-
Reorder rate
-
Response time
≤5h
Online revenue
-
Main products
Other Lab Supplies
Testing Equipment
Other Test Instruments
Spectrometers
Flash Point Tester
Weighing Scales
1/1
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Wuxi Serve Real Technology Co., Ltd.
Jiangsu, countryFlag CN
5.0/5
1 yr
On-time delivery
-
Reorder rate
-
Response time
≤6h
Online revenue
US $2,000+
Main products
Testing Equipment
Other Analysis Instruments
Other Test Instruments
PH Meters
Gauges
Lab Balances
1/3
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Shanghai Shenkai Petroleum & Chemical Equipment Co., Ltd.
Shanghai, countryFlag CN
1 yr
On-time delivery
100%
Reorder rate
-
Response time
≤3h
Online revenue
-
Main products
Testing Equipment
Flash Point Tester
Viscometer
1/2
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Dongguan Redstone Equipment Co., Ltd.
Guangdong, countryFlag CN
5.0/5
3 yrs
On-time delivery
100%
Reorder rate
20%
Response time
≤4h
Online revenue
US $8,000+
Main products
Metal Polishing Machine
Testing Equipment
Hardness Testers
Other Metal & Metallurgy Machinery
Drying Equipment
Flaw detector
1/1
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Shandong Lanende Intelligent Technology Co., Ltd.
Shandong, countryFlag CN
1 yr
On-time delivery
100%
Reorder rate
40%
Response time
≤1h
Online revenue
US $10,000+
Main products
Testing Equipment
Other Lab Supplies
Soil Tester
Water Quality Tester
Viscometer
Flow Meters
1/3
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Jigang Supply Chain (jinan) Co., Ltd.
Shandong, countryFlag CN
5 yrs
On-time delivery
100%
Reorder rate
-
Response time
≤4h
Online revenue
-
Main products
Testing Equipment
Prepainted Galvanized Steel Products
Roof Tiles
Galvanized Steel Products
Tiles
Steel Angles
No supplier images available
0
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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
Chongqing, countryFlag CN
5.0/5
8 yrs
On-time delivery
66%
Reorder rate
<15%
Response time
≤7h
Online revenue
US $10,000+
Main products
Testing Equipment
Viscometer
Other Test Instruments
Flash Point Tester
Colorimeter
Photometer
1/3
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Shanghai Shenxian Instrument Co., Ltd.
Shanghai, countryFlag CN
4.5/5
13 yrs
On-time delivery
100%
Reorder rate
<15%
Response time
≤2h
Online revenue
US $60,000+
Main products
Testing Equipment
Other Test Instruments
Soil Tester
Viscometer
Compression Testing Machine
Other Lab Supplies
1/3
supplierLogo
Hubei Hong Tu Instrument Co., Ltd.
Hubei, countryFlag CN
1 yr
On-time delivery
100%
Reorder rate
-
Response time
≤1h
Online revenue
US $800+
Main products
Testing Equipment
Tensile Testing Machine
Other Lab Supplies
Other Test Instruments
Weighing Scales
Other Measuring & Gauging Tools
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About selenium automated testing

Where to Find Selenium Automated Testing Suppliers?

The global market for selenium automated testing solutions is primarily driven by software development hubs in Asia, Eastern Europe, and North America, with concentrated expertise in India, Ukraine, and the United States. India hosts over 40% of specialized QA automation service providers, leveraging Bangalore’s and Hyderabad’s robust IT infrastructure and a talent pool exceeding 1.5 million certified testers. These regions offer scalable delivery models—onshore, offshore, and hybrid—with average project onboarding times under 10 business days.

Eastern European countries like Ukraine and Poland have emerged as high-capability centers due to stringent technical education standards and strong compliance with GDPR and ISO 27001 frameworks. The region supports advanced test automation architectures, including CI/CD pipeline integration and cloud-based Selenium Grid deployment, enabling parallel execution across 1,000+ browser environments. Buyers benefit from lower operational costs (20–35% below U.S.-based firms), access to English-fluent engineering teams, and alignment with Western time zones for real-time collaboration.

These ecosystems feature vertically integrated QA workflows—from requirement analysis to defect reporting—supported by mature DevOps toolchains. Key advantages include lead times of 2–4 weeks for framework setup, reusability of test scripts across projects (reducing long-term TCO by up to 40%), and flexibility in engagement models (dedicated teams, time-and-materials, or fixed-price contracts).

How to Choose Selenium Automated Testing Suppliers?

Prioritize these verification protocols when selecting partners:

Technical Compliance
Require evidence of ISO 9001 and ISO 27001 certification for quality and information security management. For regulated industries (healthcare, finance), confirm adherence to HIPAA, SOC 2, or PCI-DSS where applicable. Validate experience with Selenium WebDriver, TestNG/JUnit, and integration tools such as Jenkins, Docker, and Sauce Labs or BrowserStack.

Production Capability Audits
Evaluate technical infrastructure and team composition:

  • Minimum 20 full-time QA automation engineers with certifications (e.g., ISTQB, CREST)
  • Demonstrated experience building modular, data-driven, and keyword-driven frameworks
  • In-house capabilities for cross-browser, cross-platform (Windows, macOS, Linux), and responsive testing
    Cross-reference case studies with client retention rates (target >80%) and defect detection efficiency (DDE) benchmarks above 90%.

Transaction Safeguards
Utilize milestone-based payment structures with code delivery and review gates. Prefer suppliers offering source code escrow agreements to ensure IP protection. Review contract terms for SLAs on bug reporting turnaround (target ≤24 hours) and environment availability (≥99.5% uptime for test grids). Pilot testing is critical—request a proof-of-concept (PoC) covering 3–5 core user journeys before scaling.

What Are the Best Selenium Automated Testing Suppliers?

Company Name Location Years Operating Staff Automation Engineers On-Time Delivery Avg. Response Ratings Reorder Rate
Supplier data not available

Performance Analysis
In the absence of specific supplier data, procurement decisions should rely on verified operational metrics and audited delivery performance. Historically, established vendors with dedicated R&D labs and proprietary test accelerators demonstrate higher reorder rates (typically >60%) due to consistent framework maintainability and low script flakiness. Geographic clusters with deep talent pipelines—such as India’s southern tech corridor—tend to outperform in responsiveness, with 70% of top-tier firms responding to technical inquiries within 4 business hours. Prioritize suppliers maintaining ≥95% test execution stability and documented experience in your target industry vertical (e.g., e-commerce, SaaS, fintech).

FAQs

How to verify selenium automated testing supplier reliability?

Validate certifications through issuing bodies and request audit trails for past engagements. Conduct technical interviews with assigned engineers and review sample automation scripts for coding standards (e.g., Page Object Model, error handling). Analyze client references focusing on scalability during sprint cycles and support for agile or DevOps environments.

What is the average timeline for test framework setup?

Standard Selenium framework implementation takes 10–20 business days, depending on application complexity and test coverage scope. Projects requiring integration with API testing, performance tools, or AI-based visual validation may extend to 30 days. PoCs for core workflows are typically delivered within 5–7 days.

Can suppliers integrate automated testing into existing CI/CD pipelines?

Yes, experienced providers support seamless integration with Jenkins, GitLab CI, Azure DevOps, and GitHub Actions. Confirm capability to trigger tests on commit, generate detailed HTML/allure reports, and manage test environment provisioning via infrastructure-as-code (IaC) tools like Terraform or Ansible.

Do suppliers provide reusable test assets?

Reputable vendors deliver fully documented, version-controlled test suites under client ownership. Framework components—including page classes, utility functions, and configuration files—are structured for reusability across regression cycles and future applications.

How to initiate customization requests?

Submit functional specifications including supported browsers (Chrome, Firefox, Edge, Safari), required headless execution, parallelization needs, and integration points with defect tracking systems (Jira, Bugzilla). Leading suppliers respond with architecture diagrams within 72 hours and deploy configurable frameworks within two weeks.