If the polishing equipment you have ordered is arrived damaged, please contact Sinowon Innovation Metrology Manufacture Limited. Customer Service as soon as possible. We will advise you on how best to proceed once the damage has been confirmed and assessed. And when we have confirmed the damage or fault, we will endeavor to repair, replace, or refund items where possible. For fast processing of your return, please ensure the following: retain the original packaging, accurately describe the fault or damage, and attach clear photographs of the damage.

Sinowon is known as the originators of Toolmakers Microscope in China. Sinowon's instant measurement system series include multiple types. The functional defects of this product have been overcome by the professional team. The product is analyzed and tested cautiously before packing. By using this product, business owners will less likely to witness workplace accidents and workman’s compensation claims. The product is excellent in dust prevention.

For our company, sustainability is tightly intertwined with the work we do every day. We work in sustainability-oriented projects with groups spanning NGOs and charitable organizations.