Stable Quality: Quality consistency is the biggest challenge to diamond tools manufacturers worldwide. "XINXIN" adopts all kinds of advanced quality control system to ensure the stable quality.

Best quality-price ratio: As a manufacturer, "XINXIN" not only controls the cost but also tries his best to develop good quality. At present, the performance of "XINXIN" products can be 70-90% of the Indian products. But the selling price is only 30-50% of the Indian products'.

Big variety of product design: XINXIN has 15 years experience of manufacturing diamond tools for processing marble, granite, Sandstone, basalt, travertine, limestone, in bridge cutter, single blade and multi-blade cutter under different circumstance.
Segments of sandwich structure and multi-layer structure.

Multi-layer segment's special structure can reduce cutting resistance, and cutting cost as well.
The manufacturing of sandwich segment is more demanding than Multi-layer segment, it requires better bond with higher intensity diamond. In certain working environment, for example, in multi-blades and Large diameter blade, Sandwich segment is prior to the multi-layer segment in performance.

XINXIN designs and develops various moulds, shape and structure to meet different cutting requirements.