In general, the freight of polishing equipment should be paid by you if the sample is free. Please understand that we are a factory with hope of quick returns and small margins. If an order is placed after trying the sample, a discount may be offered.

Sinowon Innovation Metrology Manufacture Limited. is widely known for its reliable quality and rich styles of material testing equipment. Sinowon's brinell hardness test series include multiple types. An internal team or a third-party team is hired to determine whether the product meets the standards. The product is well used in many large engineering projects. When it comes to comfort problems, this product shall be the preferred choice for people. It offers enough support and cushion to the feet. The production is supported by professional engineers.

We are environmentally responsible. For example, we spare no effort to reduce and minimize the ecological footprint of our internal operations.