You’ve found a Chinese POS supplier with a competitive quote, and the samples have passed testing. But before placing an order, there’s one critical question you need to confirm: Will this shipment clear customs smoothly and be legally sold in your target market?
We’ve seen too many cases like this: A customer orders 1,000 POS machine, only to discover upon arrival at a European port that there are no CE certification documents; or a shipment to India is detained by customs due to a lack of BIS certification. The losses extend beyond just money—they include customer trust and a missed peak sales season. We’ve compiled eight questions you must ask your supplier before placing an order.
What you'll get from this guide:
·Confirm whether the certification covers your target market
·Verify the authenticity of the certification documents
·Understand the compatibility between the certification and the product
·Confirm the validity of the test reports
Why Certification Problems Are One of the Most Expensive Import Risks
Many first-time importers focus heavily on:
·Product price
·Sample quality
·Production lead time
However, customs authorities evaluate something entirely different:
·Product compliance
·Safety standards
·Market access requirements
Without the correct certifications, buyers may face:
·Customs detention
·Import rejection
·Product recalls
·Regulatory fines
·Delayed market launch
In many cases, certification problems cost more than the products themselves.
Complete Certification Portfolio
First, take a look at a POS hardware manufacturer’s “full suite of certifications.” This isn’t meant to show off; it’s your first indicator of whether a supplier is professional.
| Certification | Scope | Why You Need It |
| ISO 9001:2015 | Global | The foundation of a quality management system, proving that the factory’s processes are standardized |
| CE (EMC+LVD) | EU | Electromagnetic compatibility + electrical safety—both are essential |
| FCC | US | Mandatory for entry into the U.S. market |
| RoHS | EU + Global | Restriction of hazardous substances—required for major retail channels |
| BIS | India | Mandatory for Indian customs clearance; must be applied for by model |
| REACH | EU | Chemical safety—required for European customs clearance |
| FDA | US (Food Contact) | Material Safety for POS Enclosures in Food Service/Medical Settings |
| IP54 | Global | Water and dust resistance rating, suitable for restaurant kitchen environments |
When you ask a factory, “What certifications do you have?”, don’t settle for an answer like “We have CE.” Follow up with: Is it the dual EMC+LVD standard? Is the certificate still valid? Does it match the model?
What Each Certification Means for Your Market Access
1.CE Certification: Not Just a Certificate, but Two Sets of Tests
CE certification actually encompasses two directives:
·2014/30/EU (EMC): Tests whether the equipment interferes with other devices and whether it is susceptible to interference from other devices
·2014/35/EU (LVD): Tests electrical safety—including leakage current, insulation, withstand voltage, and overheat protection
Warning: Some factories only perform EMC testing. This “single-mark CE” certification may be rejected at EU customs. We’ve seen real-life cases at the Port of Rotterdam where a client’s container was detained for two months.
2.FCC Certification: Your Ticket to the U.S. Market
FCC certification for electronic products in the U.S. market is divided into different levels. For POS devices, you need an FCC SDOC (Supplier’s Declaration of Conformity), not just an ID number. The SDOC means the manufacturer assumes legal responsibility for the product’s compliance.
3.ROHS + REACH: Dual Environmental Protection in Europe
ROHS restricts 10 hazardous substances (lead, mercury, cadmium, etc.)
REACH regulates hundreds of substances of very high concern
Even if your primary market is not Europe, many large retailers (such as Walmart and Costco) require suppliers to provide ROHS reports. Without ROHS compliance, you may not even qualify to enter the market.
4.BIS Certification: A Mandatory Requirement for the Indian Market
India mandates BIS certification for all in one POS devices. Key point: BIS certification is applied for by model. Just because a factory has a BIS certificate doesn’t mean the specific model you ordered is covered. Be sure to verify the model name on the certificate.
5.IP54: Survival in Restaurant Environments
IP54 means:
·Dust Protection Level 5: Prevents the accumulation of harmful dust
·Water Protection Level 4: Splash-proof (e.g., against spilled beverages)
If your equipment is used in restaurant kitchens, outdoor ordering stations, or similar settings, IP54 is a basic requirement.
How MINJCODE Ensures Compliance Across Markets
1.Certification First, Not an Afterthought
For every new product, we identify the target market during the project initiation phase and incorporate certification requirements into the design specifications. This means:
·ROHS/REACH compliance is considered during component selection
·EMI suppression circuits are incorporated into the PCB design
·IP54-rated sealing structures are planned during enclosure design
Why do we do this? Because the cost of retrofitting for certification is far higher than designing for it upfront. More importantly, it prevents the disaster of “the product being manufactured but failing certification.”
2.Compliance Verification for Every Batch
Having a certificate does not guarantee that every batch is compliant. We have equipped our production lines with:
·EMI testers: For spot-checking electromagnetic interference
·ESD test guns: To verify ESD protection
·Aging test rigs: Each unit undergoes aging before shipment
·Grounding/dielectric strength testers: LVD-related items
We have seen factories where certificates hang on the wall, yet not a single testing device exists on the production line. In such cases, the certificate is likely merely a “sample certification”—the unit sent for testing may have been in good condition, but the mass-produced units are another story.
Testing and Verification Process Before Shipment
When you ask, “How do you ensure that every shipment meets specifications?” a reputable factory should be able to provide a clear testing process. Here is ours:
Phase 1: Incoming Quality Control (IQC)
Check core components (power supply, motherboard, screen) for compliance markings
Random testing of key parameters
Phase 2: In-Process Quality Control (IPQC)
Functional testing: All interfaces, buttons, and touchscreen
ESD testing: Contact ±4 kV, air ±8 kV
Aging test: 40°C environment, continuous operation for 48 hours
Stage 3: Pre-shipment Inspection (OQC)
Sampling inspection according to AQL standards
EMI rapid screening
Visual and packaging inspection
Stage 4: Preparation of Shipping Documentation
Copies of certification certificates
Declaration of Conformity (DoC)
Test report summary
Product nameplate photo
English user manual
Your Action: Before placing an order, request a “Shipping Documentation Checklist” from the factory. If they do not understand what you are asking for, this is a red flag.
Certifications = Your Import Risk Reduction
Many people view certification as a cost.
We prefer to see it as:
Risk management.
Here is a comparison we often use when evaluating suppliers:
| Project | Fully Certified Factory | Standard Assembly Plant |
| Certificate Verification | √ | Partial |
| Test Records | Complete | Limited |
| Regulatory Updates | Proactive Monitoring | Reactive |
| OEM Support | Assessable | Unclear |
| Market Experience | Multi-country Projects | Single Market |
Four Red Flags
Exercise caution if any of the following apply:
√Only provides a screenshot of the logo
√ Does not provide test reports
√Cannot explain the impact of OEMs
√ Lacks a mechanism for regulatory updates
These issues are easy to overlook in the early stages.
However, as the project grows in scale, these problems often come to a head all at once.
If you have any interest or query during the selection or use of any pos , please Click the link below send your inquiry to our official mail (admin@minj.cn) directly! MINJCODE is committed to the research and development of pos technology and application equipment, our company has 14 years of industry experience in the professional fields, and has been highly recognized by the majority of customers!
About MINJCODE
·15 years of experience: R&D and manufacturing of POS hardware, since 2011
·Full Certifications: ISO 9001, CE, FCC, RoHS, BIS, REACH, FDA, IP54
·Markets Served: Europe, North America, India, Southeast Asia, and more
·Batch Testing: Production lines equipped with a full suite of testing equipment; 100% aging tests conducted before shipment
·Key Clients: Utek, NICTOM, Bank of China
FAQ
1.Do products need to have both CE and FCC certifications?
It depends on the target market. Europe typically focuses on CE, while the U.S. places greater emphasis on FCC. If you plan to sell in multiple markets, we recommend planning your certification strategy in advance.
2.Can OEM products directly use the original certification?
Not necessarily. Logo adjustments usually have limited impact, but if changes involve the motherboard, power supply, or wireless modules, a re-evaluation is required.
3.How can I verify the authenticity of a certification?
Request that the supplier provide the testing laboratory, certificate number, date, and corresponding product model; do not rely solely on images.
5.Why is ISO 9001 important?
Aging tests, EMC tests, driver tests, and compatibility tests are all critical.
6.What is inspected during an on-site factory audit?
It indicates whether a factory has a stable quality management system in place—it is more than just a certificate.
7.Which tests are essential before shipment?
The focus is on the laboratory, R&D areas, testing processes, and production management.
Conclusion
Before placing your next order, use this checklist as part of your supplier review process. The right questions today can save months of delays tomorrow—and help you find a POS partner that grows with your business, not just a factory that ships products.
Phone: +86 07523251993
E-mail: admin@minj.cn
Official website: https://www.minjcode.com/
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Post time: May-26-2026