China Factory for Drill Collar Slips - Single Roller Cone 8 1/2 Inch IADC537/637 Palm Drill Bit with Holder – YINHAI
China Factory for Drill Collar Slips - Single Roller Cone 8 1/2 Inch IADC537/637 Palm Drill Bit with Holder – YINHAI Detail:
Basic Info.







FAQ:1.Q:What types of packing models do you have?
A: Wooden case box free of fumigation;carton box, steel box;packing can be customized depend on demands.


2.Q:What are your advantages (services, price ,quality)?
A:We are 100% factory directly sales,API production process guarantee,Provide customized services for OEM brand processing.
Reduce much drilling cost for you and give enough margin room for trading companies, we have already build an outstanding technological innovative R&D department for guiding and technical support for after sales, also could offer the drilling feedbacks for your reference.worry free after-sales services.
Welcome to make a video-call to inspect our factory.
3.Q: How about the payments and delivery terms?
Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
Min. order quantity: 1 piece.
Transportation: By DHL/TNT/Fedex express, air, sea, train.

YINHAI BUSINESS SCOPE:
We are manufacturer of tricone bits, PDC bits, Piling foundation single cone, rock reamers. Our bits based on high-tech skill and design are used in explitation of natural gas, crude oil, water well, geological exploration, HDD drilling and piling foundation. We have special technical research team, production management team and professional sales team in our company to serve our clients . Such as Tricone bit, PDC bit, cones, single roller cone,Roller bit, Diamond Core bit, Bi-center bit, hammer bits, drag bits, Hole opener,PDC reamer, HDD vertical reamer, rock reamer and other accessories such as subs, nozzles,adapters, bit breakers, and design according to your requiments .etc.
We provide tricone bits from 3 1/2″ to 34″,PDC bits from 2 7/8” to 26”,piling from 60cm to 200cm,HDD vertical reamer and rock reamer from 8” to 55 inch。
Product detail pictures:
Related Product Guide:
We have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for China Factory for Drill Collar Slips - Single Roller Cone 8 1/2 Inch IADC537/637 Palm Drill Bit with Holder – YINHAI , The product will supply to all over the world, such as: Argentina, Lithuania, Portugal, Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!








