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Product profile
Customization
AvailableAfter-sales Service
1 YearCertification
CE, ISO 9001:2000Model NO.
Kelly PipeCondition
NewDrill Hole Diameter
Meet CustomerDrill Hole Depth
100-150mBit Type
Drag BitDrilling Way
CompoundTransport Package
Sea TransportOrigin
Shi Jia Zhuang of He BeiHS Code
8431431000Production Capacity
3000pices One MonthKey features
API Spec 7-1 Compliance: Manufactured strictly according to API Spec 7-1 and SY/T6509-2000 criteria for square and hexagonal kelly pipes.
High-Strength Material: Made from AISI 4145H modified alloy bars with brinell hardness reaching 285-341 after heat treatment.
Customizable Drill Hole: Drill hole diameter can be customized to meet specific customer requirements.
Comprehensive Certification: Products certified with CE and ISO 9001:2000 standards ensuring quality and safety.
Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.
1-Year After-Sales Service: Provides 1 year of after-sales service including replacement for defective products.
100% Quality Inspection: Undergoes spot inspection and finished product inspection including visual and function checks.
OEM/ODM Support: Manufacturer supports OEM and ODM services with advanced equipment and senior technicians.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.68h
About Our Factory & Business Background
AddressLonghua Town Development Zone, Jingxian County, Hengshui, Hebei, China
Plant Area16214 square meters
Number of Employees42
Registered Capital30,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners8
Our Production Capability & Technical Expertise
Main ProductsCylinder Liner, Pump Parts, Drilling Parts
Production Lines2
Production MachinesCutting Machine, CNC Machining Center, Polishing Machine, Lathe, Heat Treatment Machine, Melting Furnace, Centrifugal Casting Machine, Heat Treatment Machine
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2006-02-13
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Cooperated with Fortune 500No
Product Q&A
Q:How can I place an order?
A:
You can contact us by email about your order details, or place an order online.
Q:How can I pay you?
A:
After you confirm our PI, we will request payment. T/T and Western Union are the most usual ways we are using.
Q:What is the order procedure?
A:
First we discuss order details and production details by email or TM. Then we issue you a PI for your confirmation. You will be requested to do pre-paid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 15-25 days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for
Q:How do you handle defective products?
A:
We provide replacement. If there are some defective items, we usually credit to our customer or replace in the next shipment.
Q:How do you check goods in the production line?
A:
We have spot inspection and finished product inspection. We check the goods when they go into the next step production procedure.
Send Inquiry
*To:
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.*Content:
Supplier replies will be sent to your registered email
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