The company has always adhered to the "production, learning, research" path, engaging in independent innovation and independent research.
It has successfully developed the "large-diameter 2400mm/2600mm new high-performance fluorine-coated butterfly valve" and the "second-stage new sealing balanced control valve".
These two achievements have been applied for national invention patents, representing domestic firsts and having passed provincial technical appraisal.
Their technical indicators are all ahead of those in the domestic and international markets.
It not only has high technical content but also is more practical, and is highly recognized by users.

The company is equipped with a complete set of testing instruments including direct reading spectrometers, handheld spectrometers, magnetic particle inspection equipment, universal material testing machines, hardness testers, ultrasonic inspection equipment, metallographic sample preparation and testing equipment, high and low temperature test chambers, valve life test machines, and flow testing stations. Each product undergoes a full process of quality inspection. A professional team conducts multi-dimensional inspections from raw materials, production processes to finished products to ensure that no substandard products leave the factory.