But there are still many products which were seemed having good quality but you will find you got screwed after you made purchase.
Here are 7 tips to be smarter when choosing a reliable product(Click to unfold).
1st , Remember “you get what you paid for”
2nd, Compare materials carefully
Here are some key materials need to be paid more attention:
A, What’s the thickness of body? 8mm? 5mm? Or even 3mm?
3mm and 5mm body could not stand by acidic salt spray tests.
B, What electronic components are they using? Top brands? Or unknown Chinese brands?
Top brands electronic components extend chamber’s lifespan greatly.
3rd, International certificate
CE certificate is mandatory for European market.
4th, Investigate after services policy
Ask for detailed and feasible After Services Policy. Reliable suppliers should have this document and specify exactly what they offer and how they charge for after services without any ambiguity.
5th, Estimate the expertness of supplier
It’s hard to believe a supplier have rich experience at oversea services if they don’t have an informative and readable English version website.
If it even doesn’t have English version or only have a poor English version website, please believe me they don’t sells a lot to oversea market.
B, Communicate with their salesmen to check if he is professional enough
Most Chinese suppliers don’t have English speaking services technicians, so the salesmen are very important, because they will be the bridge between you and services technicians. They must know their chambers very well.
C, Ask for testimonials
This is the best way to learn more about your suppliers, check how does their customers commenting them.
D, Experienced supplier makes you feel easy
Experienced supplier could help you a lot when delivery, they have contracted logistic partners, they know how to ship the chamber to you quickly and safely. They also give you suggestions and reminders timely. For example, remind you to submit ISF info before shipment departure to any USA ports to avoid a 5,000USD penalty.
6th, Ask for third party calibrating before shipment
7th, Full documents for operation and maintenance
- Operating Manuals and Calibration Manuals.
- Demo video for operation and maintenance.
- Proper startup kit.
Again, all these materials should be in readable English version.