• Brand Name : GREAT
• Hammer Type : Claw Hammer
• Hammer Material : Stone
• Application : Machinist Hammer

Cangzhou Great Drill Co., ltdspecializes in designing, manufacturing, marketing and serving thehigh performance diamond bits and drilling tools used in petroleumindustry .The company is established by the top experts of thefield , and equipped with advanced equipments and facilities.

Ourdiamond bits named Great , which ranging from 3"to 17-1/2", All theproducts have been awarded the ISO9001 certificate .

Furthermore , the experienced andknowledgeable service team will ensure all the superior performanceof our products in both the domestic and international market.

Withour service pursuit "Drilling requirement initially , Customersatisfaction finally ", we assure the products the best quality byadopting advanced design technology , manufacturing process andstrict quality control .Our company will always improve andinnovate to satisfy different needs for all users in the entireworld .