Quality Control
Quality is the life of
enterprise. We are care of our commitment and prestige. YFL has highly responsible inspectors concentrated on thickness test, PMI test, magnetic
particle test, impact test, penetration test, ultrasonic flaw detection,
pressure seal test, low temperature test, flow test, life test, performance test
for industrial valves and solid waste shredders from raw materials to finished products,
according to various standards of ISO, API, DIN, BS, GOST etc., through advanced
inspection equipments and strict scientific quality control management, to make
sure every YFL product leaves the factory with top class quality and excellent performance
to create value for customers.