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China, Chinese 219mm Symmetric Overburden Casing System1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Plastic Pipe MachinerySymmetricCasing Tube
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
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Product Description Symmetric Overburden Casing System Application RangeIt is recommended to drill in rock formation where contains some ovals and fractures.Design Principles Make the casing follow easy and the equipment and operation simple Outstanding AdvantagesThe stable and reliable working performance and the less vibration of drill rig and flexible to open and close.Order Guide: A+B+C+D+G SpecificationsA BCDEFG Outer Dia. of Casing TubeInner Dia. of Casing TubeReamed Dia. Min. Inner Dia. of Casing Shoe Hammer Type Drill PipesMax. Outer Dia. of Normal Bitmmmmmmmm mmmm10893-9911886TH797677114101-10312791TH797682127114-116136101TH797692140124-127152117TH9876105146127-132154117TH9876105168149-155184140TH12276,89125178159-165194150TH12276,89140193173-180206164TH13989,114150219199-206234184TH139,TH18089,114165244224-231260210TH180,TH220114190273251-257305240TH180,TH220114,127220323301-310348284TH180,TH220127255406382-388440364TH220,TH275140340457433-439488413TH275140385508484-490538464TH275140440558534-540590514TH275,TH398140485610586-592642566TH275,TH398168540660636-642694615TH398168590711687-693745665TH398168640762738-744798716TH600168685863839-845900815TH600168785 How to complete the whole dealStep: 1. Firstly decide the design, material and color 2. Decide the size in accordance with client's requirement and our recommendation 3. We will give the best offer. 4. Client's accept the offer and we send proforma invoice. 5. Client transfers 30%-50% deposit and production begins6. After production, we will send ready products photo 7. After client's confirmation, we will arrange shipment, and send copy shipping documents like B/L, commercial invoice and packing list 8. Client transfer balance payment and we will send original documents by DHLor EMS
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