Shijiazhuang Hanghua Super Hard Tool Co., Ltd. was established in 1984 and re-organized as the limited company in 1999, Since 1984 the company has been specializing in research, development, production and marketing for the diamond tools products. At present, 4 series bit products, such as petroleum bit, diamond geological bit, PDC bit and rock bit are the main products of regular production. All the toos products are produced by high precision digital controlled machinery and testing equipment.

For the quality control, the company has been certified as ISO9001: 2000. The petroleum bit and core bit manufactured by the advanced technology and processing have reached a high quality in domestic narket. The series of geological bits have got good sales both in domestic and international market. In order to offer prompt delivery and best service for marketing, the company already set up the sales met and offices in centual cities in China, like Beijing, Shandhai, Guangzhou, , Jinan and so on.

Shijiazhuang Hanghua Super Hard Tool Co., Ltd. shall keep the business way as its done before and cary on "Custmer -oriented, credit first, quality reliable and best service for all clients at home and abroad.