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Premium Connection With Tubing - China

price: contact company for price

Quick Details

Thickness: 0.1 - 1 inch Section Shape: Round Outer Diameter:

26.67 - 114.3 mm Place of Origin: Beijing, China (Mainland)

Secondary Or Not: Is Secondary Application: Oil Pipe

Technique: Hot Rolled Certification: API Surface Treatment:

Other Special Pipe: API Pipe Alloy Or Not: Is Alloy Premium

Connection with tubing: Premium Connection with tubing

Grade: API J55, API K55, API N80, API L80, API P110, API J55-API

P110 Standard: API 5CT, API .Specifications

Premium Connection with tubing

1.Casing and tubing API 5CT

2.Premium connection: Flush joint, New VAM Equivalent, VAM


We supply all seamless and ERW casing and tubing according

to API Spec 5CT latest edition, both API connections and

premium connections.

Size (OD): 1.05”, 1.315”, 1.66”, 1.9", 2 3/8", 2 7/8", 3

1/2", 4", 4 1/2"

Grade: J55, N80, L80-1, L80-9Cr, L80-13Cr , C90, T95, P110,


API Connections: Plain end, Non upset (NUE), External upset

(EUE), Round thread (8RD and 10RD)

Macroni tubing: 1.05”, 1.315”, 1.66” and 1.9".

Premium connection: Flush joint, New VAM Equivalent, VAM TOP

Equivalent, VAM FJL Equivalent, PH6 Equivalent etc.

Features & Technical modifications: SR 13, Vacuum insulated

and Internal Coating

Company Contact:

  • Phone: 13718392235

  • Address: Rm1010A,LC international center, No. 1 Cuijingbeil, Beijing, China

  • Email: Email

Published date: October 10, 2013 -

  • Business Description: Dynoland International Trading Co., Ltd, was founded in 2009, is an

    industrial equipment distributors and trading house. We actively supply

    the equipment for oil & gas exploration and production industries,

    refinery, steel structural products and oil products.

    Products and Services

    1. Casing, tubing, drill pipe, line pipe sucker rods etc.

    We supply all seamless and ERW casing pipes according to API Spec 5CT latest edition.

    Features of our casing and tubing products:

    a. Special sizes: from tubing 1.015" to 36"

    b. Premium Connection: we have developed premium connections equivalent to all international popular premium connections like New VAM, VAM TOP, VAM FJL, VAM TOP HC, Hydril CS, PH6, PH6, BIG OMEGA, RL 4 etc.

    c. Special materials: We can supply the casing and tubing with material 1Cr, 9Cr, 13Cr, 28Cr35Ni etc.

    Meanwhile we supply other equipment for oil and gas exploration like three phase separators, ESP, PCP system, workover rig, wellheads, manifold, valves, stabilizers, fishing tools etc.

    2. Mini and Small refining equipment.

    Cooperating with experts from institutes and SEI, we are developing refining process and refining equipment.

    The mature technology covers topping plant, atmospheric distillation, vacuum distillation, oxidative desulfurization, oil washing, re refining of used engine oil, oxidation asphalt, Visbreaking .

    3. Steel structural products.

    Our factory have years of experience in design, manufacturing and installation of parking elevators, prebricated steel structural warehouse, workshop, offices, exibition halls, fuel stations etc.

    4. Oil products.

    We have our own refineries and oil wash plant to supply gasoline, diesel, lubricant base oil, fuel oil. Also we are importing reprocessed used engine oil and atmospheric distillation residue.

    Development Strategy

    In the future 5 years, we will invest capital or technology in several oil countries to set up 10 to 20 used oil recycling plant or mini refineries. This will guarantee stable supply of one million tons of quality used engine oil, cooking oil and fuel oil at competitive price for our own refineries in China.

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