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Zhejiang Huangguan Industrial **** production of copper valves by destructive liquid test within 80kg are not broken, is the domestic excellent copper valve manufacturers, copper valve forging technology national standard drafting unit, complete product styles, good quality and low price, received unanimous praise from customers. The products produced have passed ISO9001 quality management system certification, ISO environmental management system certification, measurement management system certification, and obtained the domestic product hygiene license involving drinking water hygiene and safety, special equipment manufacturing license, group member of China City Gas Association, in 2010, won Zhejiang famous brand products, Zhejiang famous trademark, Zhejiang AAA level "contract abiding and credit" unit, Zhejiang Province plumbing valve industry outstanding enterprise, and won the oil Zhongtai Gas Investment Group **** Market access certificate, China 20th Metallurgical Group has....
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Almost 100 and good are close to 300
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Look at what valves, 50 valves, ball valves, gate valves, globe valves, butterfly valves, check valves, plug valves, shell valves, float valves, three-way valves, control switches, manual, electric, pneumatic, and intelligent, and remote computer control, link mode, flange, thread, clamp, flat butt welding, glue, hot melt, materials, cast steel, cast iron, plastic, rubber, stainless steel, copper, aluminum, pressure, high pressure, medium pressure, low pressure, The questions you sent didn't make it clear who could give you **, I said that it was still the situation of the 50 valves, so what to ask made it clear in the publication of the question.
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Do the valve to insist, do not insist on no customer**. Now it is better for domestic sales to mainly do their own brands. Otherwise, it's more difficult. I also make valves, and I also encountered some bottlenecks, but the valves are a little better.
The value of the goods is high, and the commission is considerable. I used to make plastics.
I made five cabinets.
It's better to make a copper valve for more commissions. Persistence is victory.
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Hello! I also make valves, I think there is a lot of potential to do valve sales, you think about how big the demand for valves in the market is now, plus how long can a company's valves last, change quickly, and break fast.
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There are many types of pipe valves for this valve, including heating, tap water, and sewerage.
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What kind of pipeline valves are the valves suitable for? It's suitable for you to see so much thick and it's also two inches, maybe it's suitable for that kind of uh two inches, and it's suitable for that kind of thick water pipe that's a little thicker.
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It depends on what you are applying to, because there are many such valves, and it depends on where you are using them.
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Out of the door, suitable for two-point pipes to open and close the door to stop water, room network three-way valve, these can be used.
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The valve is suitable for ordinary pipes, and an ordinary one will do.
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Everybody Hua valve 4-in-1 heating pipe.
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Generally speaking, this valve pressure is mainly used in this industrial pipeline road pipe.
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In the case of this pipe, as long as the connection matches this pipe, it can be used.
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Describe what type of valves you are talking about, and I will help you answer.
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What kind of pipes do you have for valve infusion?
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I also don't know what kind of pipe this valve is suitable for.
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I don't know what kind of pipe you use for your voice?
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Second, you don't know what kind of pipeline the gate is suitable for.
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I don't know what kind of passage the you're used for.
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Which gym did my brother use at all, right?
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Which pipes are the valves suitable for? We're still a lot.
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Most faucets are small ball valves.
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The opening and closing of this faucet is controlled by the spool, which is made of ceramic sheets. It can be removed, the spool can also be removed, and the new one can be purchased online according to the size.
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The valve is the medium (oil, gas, water, sand, etc.) that can flow in the pipeline of fluid control equipment. Pump valve is a place where there is a pump there must be a valve but where there is a valve there is not necessarily a pump, such as natural gas.
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I don't know the faucet at home. It's the faucet.
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The two valves in front of and behind the table are closed. As for whether it leaks or not, it's hard to say. It is recommended to try the leakage state with soapy water before use.
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If it is closed, it will be broken in the direction of closing, and if it is broken until it does not move, it will be completely closed, and in the same way, the direction of opening is open.
The other one is also closed, perpendicular to the pipe.
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Off, and the pipe is perpendicular to the off, parallel when on.
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The general new houses are closed.
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Log in to the official bidding ** to view.
engineering, highways, pipelines, transportation and other projects.
For example, the project information of China Bidding Network is released through verification.
Comprehensive information is abundant, and the information is updated in a timely manner.
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Solenoid valves, according to their working principle, must have a positive and negative flow direction, low in and high out, and the direction will leak in the opposite direction. Pneumatic valves, some of which need to be divided into forward and reverse, and some of which are in any direction. Pneumatic ball valves and butterfly valves do not divide the flow direction, because the ball valve or butterfly valve itself has no requirements for the flow direction of the medium.
Pneumatic angle seat valves and pneumatic globe valves need to divert the flow direction.
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In the past, it was able to fight at seventy or eighty, but then the price continued to rise, and now it is about 300, and the price department should also take care of it.
In fact, you can have a QB without flowers, and each QC has 300 ingots from the moment it is born, plus the ingots of the part-time job are enough, but there are also accidents, so almost a few QBs are completely enough,.