X-over Couplings

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 Pieces pc

Supply Capability:: 60000 Pieces per Month pc/month

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X-over Couplings

Std Ref.:API 5CT

Size:From 1.9 to 4-1/2''

Grade:J55,K55,N80,L80,C90,P110

Type:NU,EU,special clearance

Our company manufactures and sells casing and tubing couplings,pup joints, tool joints, adapter pup-joints, adapter couplings, stabilizers, anchors of oil pumps and revolving sand gravitated device of well, etc. We always do business based on the principle of equality and mutual benefit, we provide the high quality and competitive price products.

Our products and the pictures as bellow:

1.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110
2.We also supply permium thread products by customer's request
3.Size: tubing coupling from 1.9" to 4-1/2",Casing coupling fro4-1/2"to 13-3/8"
4.Type: NU, EU(tubing coupling), STC,LC,BTC(casing coupling).
5.Surface treatment: Whole phosphating, or inside phosphating and outside coating
6.Packing: By carton, wooden case, wooden pallet, or by requirements of customers

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Q: The pipe connections have different diameters. Reducing diameter, and what kind of, and their specific is how to distinguish, I'm a novice, seek expert advice: Six links, or even moreAccording to material classification, same material, different material

Q: Im traveling internationally in a couple of days,i was wondering how do they check everyone coming off the airplanes for swineflu?I heard different things from detectors u walk through to see if u have a fever to checking everyone seperately so i really dont know any clue?Thanks: I've worn flip flops to Cedar Point beforeit was a really hot day and I thought I would be more comfortable in them. It wasn't a problem at allThey usually won't let you wear flip flops on rides where they could possibly fall offthey have a spot for you to keep them during the ride. And honestly, it felt kind of cool to have bare feet on some of those rides. I guess some people might think it's a hassle to keep taking them off and putting them back on, but I really didn't mind it.

Q: I caught a glimpse someone wearing those orange traffic safety clothing running/fast walking out of my backyard when I was in the kitchen, I ran to my room which overlooks the front of the house and saw her walk straight across the street and speaking with people across the street in a plaza where it seems to be undergoing construction I noticed its a plumbing company since there are 2 vans blocking traffic in the parking lot where they are talking. Are these companies allowed to send people into other people's backyards without permission?: Unions are pipe/tube fittings that are used to connect two pieces of pipes. Its not actually referred as fittings, it is actually referred to as 'unions'. they have female thread and pipe and tube with male threads are threaded and sealed as required. This allows for the tube or pipe to be longer than its manufactured lengths. Flanges on the other hand are generally used to connect pipes to equipment (Pumps, heat exchangers, vessels, valves). I hope this helps. to see difference between them, you should look up picture on google image search

Q: I was cooking earlier and my smoke detectors went off. I live in an apartment complex and have three alarms (one in the hallway, and one in each bedroom). My husband had to take the one in the hall and one of the alarms in a bedroom off and unplug the alarm completely. The one in the other bedroom at that time was not going off so he left it up. Yet, that alarm is blinking rapidly a green light. An hour or so later we tried to plug in the other two alarms, yet they won't stop going off once attached by a/c power. I can't figure out what I need to do, I am so tired of listening to this alarm and I am worried to unplug the only remaining working alarm. (even though it is flashing rapidly a green light)Any help is appreciated, thanks!: Wow, that just doesn't make any sense. I would call a handyman immediately and see if there is a problem with your wiring. Depending on your abilities, I would disengage it from the house wiring and replace it with a standard battery powered smoke alarm. Whatever is wrong with it, it is not reliable and it needs repair or replacing.

Q: When I was a youngin' in school, they told us that if you pulled the fire alarm, you were sprayed with some kind of ink so they know who pulled it. Is this true, and if it is, isn't it a bit of a hazard in the event of a real fire?: the maximum fire which takes place is eighter an oven fire or fire in a lavatory or fire while landing 1}. to fight an oven fire we have BCF which is a halon extinguisher, so the crew can easily fight fire 2}. if thre is a fire in a lavatory {toilet fire} that is only coz of the lay out stupid passengers who smoke in the toilet, fire can tak place in the bin or anywhere in the lavatory, so to fight this fire there is an automatic fire estinguisher which is located beneath the sink area if da temp exceeds 77c or 170 f the bcf starts automatically releasing non toxic gasses. 3}.n if there is a fire while landing passengers has 90 secs for ditching out of an air craft. they are provided with oxygen bottle. so dont worry fire takes place in very rare cases, n we cannot provide fire blankets to each passenger when there is only 90 secs for ditching.

Q: i have very rough hair..what should i do?: These are made to repair sections of pipe. One end fits into one side of the pipe, and the other end slides over the other side of pipe. Start by turning the water off, and then cut the pipe so there is space to slide the slip fix in with glue. Then with glue, open the slip fix so it slides over the other end. Good Luck!

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Q: Every time I try to broil steaks, my smoke detector goes off. If I close the oven door, then the steaks burn. Mostly I just have to stand under the detector with a broom, waving the invisible smoke away until the steaks are cooked, and then I'm too tired to eat them. Any thoughts?: The short answer is no. The other answer is that if it doesn't leak at first, it won't leak ever.

Q: I am making a story book for children and I want some ideas of things that can burn in fire I have some in mind but looking for some ideas thank you: Hey Donwhere do you live that you never heard of house burning down from being struck by lightning?? It happens regularly here in Texas and most of the midwest. The cost of the net work for the lightning rods may be a factor. Most have to be made of copper with the wiring also copper.

Our company has integrated equipment and processing capacities of machining, heat-treatment, surface treatment, and hot extruding. For human resources, we have 16 senior engineers, 16 engineers and technicians and 14 inspectors, and have advanced processing technology and experience in casing and tubing couplings, pup joints, tool joints and down hole tools. Quality of our products is stable and excellent.

1. Manufacturer Overview

Location	Henan,China (Mainland)
Year Established	1999
Annual Output Value	US$10 Million - US$50 Million
Main Markets	16.72% North America 16.67% South America 16.67% Eastern Europe 16.67% South Asia 16.67% Mid East 16.60% Southeast Asia
Company Certifications	ISO9001

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Tianjin port,Shanghai port,Qingdao port
Export Percentage
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	30,000-50,000 square meters
No. of Production Lines	2
Contract Manufacturing	OEM Service Offered Buyer Label Offered
Product Price Range	Low and/or Average