GOLD STAR stone & iron measuring instruments Co., Ltd founded in 2006 in Botou city is a professional granite stone & cast iron precision metrology & measuring instruments manufacturer and distributor in China, with the continuous development and investment, it has become a big professional and popular supplier with 2 branches separately in Tianjin and Tangshan. So far, we have successfully exported a lot of high-quality products to many places all over the world, such as Europe, America, Asia and Middle East, which get us lots of long-term cooperation customers due to good business credit and service. Moreover, our cast iron products are highly reputed by customers both at home and abroad.

We have specialized in the field of granite stone and cast iron measuring instruments for many years. The granite products are all made of natural granite stone selected specially with the strength of hard and compact structure.. It has solidified in a natural way over millions of years which cause homogeneity, reliable stability, high strength, densit and hardness, so that even under heavy load it can keep relatively high precision as well. We produce standard metrology granite but abnormal shape granite machine basis also can be customized if needed, accessiors as per buyers? demand.


GOLD STAR is a reliable supplier with plenty of faithful customers for years, based on the quality policy: Quality oriented, dedicated to customer satisfaction and insistent progress and development. We would appreciate for your interest and attention.