HRC Rockwell Hardness Calibration Test Block Made By Tmteck

Our Service

1. Our company's product can be repaired free of charge within two year. Also the produc's whole life's repair.

2. If the product is demand within the guarantee period (except non-repair accessories), please send the product back for repair by right of guarantee card. If the product damage date is overdue, our company will charge for repair.

3. If the product has been subject to abuse, accident, alteration, modification, tampering, neligence, misuse, or has been repaired or serviced by anyone not authorized to render such service, or didn't have the guarantee card, our company will not be responsible for repair.

4. The user should fill out this card and send back to the company that bought the product, otherwise, the product can't be repaired free of charge.

Production Line

We guarantee to provide you first-class quality products with original factory production and packaging. We strictly comply with the requirements of professional standards, the whole processes are managed and monitored with standardization to ensure the high quality of products.

Any questions about the quality, we can provide you with product source certificate, for special requirements of customers, we can conduct a comprehensive laboratory tests.

Cooperate with quality and technical supervision authority institution, we use the most advanced and efficient testing instruments, all products have passed through rigorous testing procedures to ensure product stability and compatibility. We have scientific and rigorous quality control test procedures, in accordance with all relevant national and international industry standards.