Wholesale Discount Tricone Bits For Drilling - API 8 1/2" 5 Blades PDC Diamond Bits for Water Well Drilling Diamond Drilling Tools – YINHAI
Wholesale Discount Tricone Bits For Drilling - API 8 1/2" 5 Blades PDC Diamond Bits for Water Well Drilling Diamond Drilling Tools – YINHAI Detail:
Basic Info.

YINHAI WORKSHOP SHOW – BITS FACTORY
![]() |
![]() |
![]() |
![]() |
YINHAI FOREIGNER EXHIBITION-BITS SHOW
![]() |
![]() |
YINHAI COMPANY PROFILE:
-Hejian Yinhai Rock Bits Manufacture Co.,Ltd established at 2008 is located in Hejian City, Hebei Province, China.
-We are a 100% factory(manufacturer) of tricone bits, PDC bits, Piling foundation single roller cones & rock reamers. Our drill bits based on high-tech skills and designs are used in exploitation of natural gas, crude oil, water well, geological exploration, HDD drilling and piling foundation.
-There are technical research team, production management team and professional sales team in our company to serve our customers.
-Both standardized tricone bits and PDC bits produced strictly according to API and rock bits-customizing used in various construction works are provided. Good quality is our main aim we adhere to, ever and forever.
![]() |
![]() |
FAQ:
1.Q:Is your company a distributor or a manufacturer?
A: Manufacturer,We are a 100% real factory of Rock Drill Bits, with 13 years’ experience. And We have passed the factory audit by SGS.
YINHAI bits have been being sold well and running stably in many areas, such as: the United States, Canada, Chile, Poland,France, Saudi Arabia, Egypt , Singapore and Russia and so on.
2.Q:How about your products?
A : Both tricone bits and PDC bits produced strictly according to API and rock bits-customizing used in construction works areprovided.
We are a 100% factory(manufacturer) of tricone bits (both Steel Milled Tooth and Tungsten Carbide Inserts Bit) from 3" to 20"
& PDC drill bits from 3 1/2 to 17 1/2 inch,with 12 years’ experience of producing new drill bits.
3.Q:What kind of packing do you have?
A: Ply Wooden boxes (free of fumigation); Steel Boxes; Packing can be customized.
4.Q:What is your price advantage?
A:We are 100% factory directly sales,API production process guarantee,Provide customized services for brand processing.
Reduce the cost of drilling for you, worry free after-sales service. Welcome to book a video-call to inspect our factory.
5.Q:What is the minimum order quantity for your factory?
A:It all depends.Generally 1-5 pcs.
6.Q:What is the website about your factory?
A:yinhaibits.en.made-in-china.com
Product detail pictures:
Related Product Guide:
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Wholesale Discount Tricone Bits For Drilling - API 8 1/2" 5 Blades PDC Diamond Bits for Water Well Drilling Diamond Drilling Tools – YINHAI , The product will supply to all over the world, such as: Lebanon, Swiss, Mongolia, We are looking forward to establishing a mutually beneficial relationship with you based on our high-quality products, reasonable prices and best service. We hope that our products will bring you a pleasant experience and carry a feeling of beauty.
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!















