Since established, Sinowon Innovation Metrology Manufacture Limited. has been fighting on the way of leveling product quality while ensuring a high qualification ratio. We maintain a high level of supply chain visibility. Throughout the whole production process from raw materials sourcing, raw materials processing, to quality inspection, each employee is familiar with the corresponding process and takes full responsibilities of their duties. The prerequisite of ensuring product quality is adopting reliable raw materials which play an important role in the on-going production process and long-term service life of the products. Our raw materials suppliers are the partners who have been known to be famous and trustworthy.

Sinowon is a company that's innovative and professional in China. The rockwell hardness is one of the main products of Sinowon. The quality of the product has already been recognized by many international certifications. It has been marketed successfully for 12 years, thanks to the excellence in quality and technology. Compared with traditional energy-saving lamps, this product has many potentials for convenience and aesthetics. The product is CE certified for the European market.

Optical measuring instruments is the core value of the brand Sinowon. Get more info!