Hejian Hengji Bit Manufacture Co.ltd. is located in Xicun development zones Hejian Hebei China(mainland). Our company has a complete set of equipment which is up to national advanced standard and rich experience in manufacturing bits and managing bits company. The production of bits is in line with the international standard, national standard and the ministerial standard. Beside we can produce the bits according to the requirements of the customers. Our major products are a series of bits products such as tri-cone bits, steel tooth bits, single tooth bits, rubber sealed bearing bits, metal sealed bearing bits, PDC bits, etc.

Our products are mainly sold overseas markets, such as USA, Europe, Southeast Asia, etc. With good equipment, fine craftsmanship, high quality products as well as reasonable price, our company has won a good reputation and trust of our clients.

Part ll Packing and delivery

1.Reasonable price,durable,quality is guaranteed

2.Cone bit to adapt to the soft, medium and hard of various strata

3.The use of high strength high toughness carbide teeth

4.Locking roller ball, to adapt to high-speed

5.High-strength, high flexibility,, high wear resistance

6.The durability of premium tungsten carbide inserts is improved with new formulas and new techniques

most importantly, Our company is specilized in producing all kinds of tri-cone bits in large quantitis for many years. They are of good quality and have sophisthicated technology. and our engineers and work team have professional knowledge and rich experience to satisfy your interests.