HUABAO was registered in 1983, it&＃039;s a famous brand for RESIDUAL STRESS field, integrating R&D and sale. Our company covers an area of 50000.With our abundant experience and industrious and hardworking staff members, we can meet various requirements from different types of customers. Our production capacity amounts to 20000 sets per year. We are mainly engaged in vibratory stress relieving(VSR), welding stress relieving（WSR) and residual stress detecting(RSD) and our products sell well in the worldwide. We conduct strict quality inspections over each product. We will try our best to serve you and hope to become one of your friends and business partners. HUABAO has been qualified with ISO9000 and CE, the products always been used in the field of aviation, space, ship, military, railway, machine tool, ore machine and so on and the products were exported to all over the world.