For every manufacturer including Sinowon Innovation Metrology Manufacture Limited., quality assurance is important for building a reputable brand and gaining the trust of customers. Before shipping the Vertical Measuring Projector out of our factory, our quality checkers will perform multiple tests on the finished products, thereby, ensuring its stable chemical properties and outstanding physical performance to meet the requirements of the industry and international standards. Once defective products are found, they will be sent to the manufacturing workshops for re-processing immediately. They can't leave the factory until they fully meet the quality standards.

Focused on manufacturing rockwell hardness, Sinowon has been selected as a long-term provider to a lot of companies. The ultrasonic hardness tester series is available in a wide range of types and specifications. The product has a long service life and long-lasting performance, which has been approved by international certificates. It is well recognized by more than 5000 customers. Compared with traditional energy-saving lamps, this product has many potentials for convenience and aesthetics. Innovation is always made to update the product.

Sinowon's goal is to gradually develop from a small industry to a large industry. Inquire online!