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Echnical service

After sales service

1. Our company promises that all customers who buy our instruments can enjoy the three-year warranty and lifelong maintenance service provided by our company!

2. After purchasing our instruments, if there is any ambiguity, please contact us. Our company will send professional technicians to the site for test guidance according to the actual arrangement.

Experimental guidance

Our company promises that all customers who buy our instruments can enjoy the three-year warranty and lifelong maintenance service provided by our company!

technical service

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