hot sale non magnetic drill collar
- Category: >>>
- Supplier: Puyang Zhongshi Group Co. Ltd.
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Product Overview
Description
Product Description
1.Name :drill collar
2. Size: AS YOUR REQUEST
3. Standard: API
4. Certification: ISO9001, SGS, API
Non-magnetic Drill collars are made from Non-magnetic drill collar materials with low- strength (YDWC20-14) by combining a proprietary chemical analysis and a rotary hammer forging process with low magnetic permeability excellent machine ability.
Each drill collar is fully inspected by internal inspection dept. All data obtained are recorded on the inspection certificate furnished with each drill collar. API monogram, serial number, OD, ID, type and size of connections are stamped on recessed mill flats.
Drill collars are available in lengths from 10 to 31 feet and outside diameter from 31/8" to 11"
Products Show
Our Service
High quality
Passed the ISO9001:2008 quality system authentication and ROHS authentication.
Quick reply
Our customer service 7*24
Sample possible
Our Company
Factory
Our Factory
Workshop
Our Workshop
Warehouse
Our Warehouse
Customers
Our buyers
Packing & Delivery
Packing Details : Packing, solid bicycle saddle, 50pcs/carton
Delivery Details : 3-30 days after order of Solid bicycle tire tubes
1. Special logistics packaging
2. Suitable carton size
3. Shock bubble film
Our Certifications
Best stainless
Best stainless steel wing nut anchor bolt for construction fastener bags+cartons+pallets according to customer ' s requirement,Best stainless steel wing nut anchor bolt for construction fastener bags+cartons+pallets according to customer ' s requirement,
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Favorable Comment
Best stainless steel wing nut anchor bolt for construction fastener bags+cartons+pallets according to customer ' s requirement,Best stainless steel wing nut anchor bolt for construction fastener bags+cartons.
Favorable Comment
Best stainless steel wing nut anchor bolt for construction fastener bags+cartons+pallets according to customer ' s requirement,Best stainless steel wing nut anchor bolt for construction fastener bags+cartons.
Favorable Comment
Best stainless steel wing nut anchor bolt for construction fastener bags+cartons+pallets according to customer ' s requirement,Best stainless steel wing nut anchor bolt for construction fastener bags+cartons.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
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