Chinese Professional Petroleum Drill Bits - API 8 1/2" IADC437/537/637g Single Roller Cones/Cutters, Tricone Bits/Roller Cone Bit for Water Well/Piling/HDD Drilling – YINHAI

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We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Matrix Body, Tricone Bits For Water Well, Used Rock Drill Bit, Our business has been devoting that "customer first" and committed to helping shoppers expand their small business, so that they become the Big Boss !

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Chinese Professional Petroleum Drill Bits - API 8 1/2" IADC437/537/637g Single Roller Cones/Cutters, Tricone Bits/Roller Cone Bit for Water Well/Piling/HDD Drilling – YINHAI Detail:

Basic Info.

Model NO.

YHA 8 1/2-637G

Pin Connection

4 1/2" API Reg

Leg/Gauge Protection

Hardmetal and Ovoid Inserts

Trademark

YINHAI

Specification

15KG-40KG

Origin

Cangzhou City, Hebei Province, China

HS Code

8207199000

YINHAI TECH DATA OF CUTTERS/BITS

 

YINHAI PRODUCTION WORKSHOP SHOW

 

YINHAI FOREIGN EXHIBITION SHOW–BITS

 

FAQ:

1.Q:Is your company a distributor or a manufacturer? A: Manufacturer, We are a 100% real factory of Rock Drill Bits, with 12 years’ experience in manufacturing.     And We have passed the factory audit by SGS.     We can also provide you with OEM service.

2.Q:How about your products? A : Both standardized tricone bits and PDC bits produced strictly according to API and rock bits-customizing used in various construction works are provided. 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.

3.Q:What kind of packing do you have? A: Ply Wooden boxes (free of fumigation); Cartons; 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.    Could supply you tricone drill bits directly to save your time and money.    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 ~~~ Please contact me for Drilling Report& Clients’ Feedback& Tech Data or any info.

 

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We take pleasure in an exceptionally excellent status between our buyers for our superb merchandise good quality, aggressive price tag and the greatest support for Chinese Professional Petroleum Drill Bits - API 8 1/2" IADC437/537/637g Single Roller Cones/Cutters, Tricone Bits/Roller Cone Bit for Water Well/Piling/HDD Drilling – YINHAI , The product will supply to all over the world, such as: Irish, Uruguay, Montreal, Welcome to visit our company, factory and our showroom where displays various products that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to provide you the best service. Please contact us if you need more information. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.

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The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Barbara from Rome - 2018.09.29 17:23

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Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
By Alma from South Africa - 2017.11.29 11:09

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