China Cheap price 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
China Cheap price 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 | |
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| YINHAI PRODUCTION WORKSHOP SHOW |
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| YINHAI FOREIGN EXHIBITION SHOW–BITS |
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| 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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"Sincerity, Innovation, Rigorousness, and Efficiency" would be the persistent conception of our enterprise with the long-term to build with each other with consumers for mutual reciprocity and mutual advantage for China Cheap price 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: Singapore, Ireland, Iran, We aim to build a famous brand which can influence a certain group of people and light up the whole world. We want our staff to realize self-reliance, then achieve financial freedom, lastly obtain time and spiritual freedom. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our products. As a result, our happiness comes from our clients satisfaction rather than how much money we earn. Ours team will do best for you always.
By Mildred from Madagascar - 2017.01.11 17:15
The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
By Jean Ascher from Cyprus - 2018.06.18 19:26
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