Bore micrometer, three point internal micrometer(used to accurately measure inside diameters) is company's main products, The sales in the last seven months touched 1444 sets, taking up 80% of sales plan of this year. Thanks customers from all over the world for supporting us. We will go to great length to provide customers with first class products.
ROK International Industry Co., limited
Phone: +86 755 86172929
Add: China Hi-tech Building, 2076 Yueliangwan Av, Qianhai, Nanshan, Shenzhen, 518052