HANDN TOPMETAL CO.,LTD. has been in the line of geotechnical engineering products for many years. The company has supplied the quality products and excellent service to the customers of many countries in the world. Management team of the company is consisted of experienced specialists in the products and exporting. She enjoys good reputation in the relevant lines. The company mainly supplies the micropile tube, threaded hollow bar, solid threaded bar, PC strand and the accessories for civil...View More