Excellent quality Petroleum Drilling Tools - Single Roller Cone 8 1/2 Inch IADC537/637 Palm Drill Bit with Holder – YINHAI
Excellent quality Petroleum Drilling Tools - 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 our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for Excellent quality Petroleum Drilling Tools - 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: Sevilla, Sevilla, Sierra Leone, We are very responsible for all details on our customers order no matter on warranty quality, satisfied prices, quick delivery, on time communication, satisfied packing, easy payment terms, best shipment terms, after sales service etc. We provide one-stop service and best reliability to our every customers. We work hard with our customers, colleagues, workers to make a better future.
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly








