Wednesday, January 5, 2011

Attention: heating engineering price competitive quality problems are worried about

6 months, 70 cities house price decline 0.1% ring, which is 17 months in 70 cities House prices fell for the first time. A new deal with the property market since the implementation of the relevant departments of the State of each release of the real estate market situation in the heating industry after repercussions, the publication of the data, once again reunited heating industry. And previous slightly different is that the heating industry, many people continue reading from a different angle to this data at the same time, start to worry about the property market in order to warm the industry will have a negative impact.

Incredible low tenders phenomenon

Price in the heating industry and what is not new. However, more and more in the current real estate developer under the influence of the new property market faced financial difficulties, this phenomenon appears to be gaining ground. Let the profession concerned that this trend may warm the industry was not specification further deterioration of the market order.

Anyone who ever had a measure of low-floor radiant heating (hereinafter referred to as "water floor heating") of the system of material costs: by qualified PERT pipe, qualified copper diversity water and qualified thermostat, and other materials and equipment for water heating system, the material cost is approximately 65 Yuan/square meters. For such a warm, if not consider material loss, just consider the construction personnel of wages, designers and managers of wages, and other operational costs, construction enterprises need to warm to each square is not less than 100 Yuan to undertake this project to ensure that a reasonable profit. And incredible is that in a competitive bidding process, it was reported out of 65 Yuan/M2 or even lower price! even more incredible is that the more this anomaly ultra-low price more likely they are to win!

The madness of bidding behaviour at first ever caused many warm companies confused: is it for this anomaly price successful construction team really want to earn money and now call?, the construction team won after the trick has been an open secret.

Industry sources, in fact, in such a construction team in bidding site offering a low-priced banner, they have to own the next performance targeting – not only can't lose money but also to the maximum extent possible to make money. Obviously, Jerry is only able to achieve their goal of means: according to the owner's face, lighting conditions, the exterior envelope conditions targeted design there is no doubt is to dispense; such as the laying of border procedures such as insulation material must also be saved. Then, begin to warm the material cost estimate: to simply be able to run two heating season to standards to determine the heating pipes, warm water, diversity of quality standards; if you reference the standard still unprofitable, barely run a heating season as standards continue to reduce heating material quality standards; if still unprofitable, the press will only be able to cope with the inspection requirements for standards continue to reduce heating material quality standards. As for how to deal with after completion, the construction team is already thinking of: deal with their feet, another local variations in the same means taking on another floor heating engineering ...

It is not difficult to imagine that such a construction team pavement heating engineering can lead to what kind of malignant consequences, which in turn will cause the transmission to the user what kind of side effects. Sadly, the engineering team in many cities can be found in the soil for their survival.

Air conditioning and refrigeration markets expert pointed out that not all developers have ventured to enable the construction team, in fact, the strength of the well-known developers generally does not select the no professional qualification and management of the construction team. However, as the property's new powerful gradually, some developers are facing growing pressure of funds, their attitude of appeared subtle changes: originally choose warm comparison careful construction enterprise developers, start Help bidding, construction continued deregulation of floor heating enterprise strength assessment. It wasn't so long ago, Beijing somewhere warm construction business owner told reporters that he has as a peer enterprises in a floor heating engineering quote wondered: "they will not be considered wrong? this is a barely cost price!" so this enterprise was puzzled that the successful tenderer of the peer is not without qualification of construction team in the industry, which is a famous professional heating construction enterprises.

Heinous counterfeit fraud insider

Heating engineering price phenomenon, let warm materials industry manufacture fake behaviour again running rampant, originally more confusing to warm materials market even more confusion.

Weinan ring green hot company General Manager told reporters Engel-reflect: in recent years, driven by interests, some PERT pipe production enterprise began blatantly production does not meet the standards of PERT pipe. Some did not produce PERT pipe enterprises lack of technical support, also began production of PERT pipe blindly, and blatant in the raw material, add some non-special material. Engel-through survey found: Xian and the surrounding market part of the so-called PERT pipe is not a use PERT resin production. Engel-worried that such inferior PERT pipe and phony PERT pipe when starting the Suppression might not be a problem, or even two years would not be a problem, but two years later will not be a problem no one can guarantee. If this class was PERT pipe does not have the professional qualification of floor heating construction team laid in high-rise building those central heating hot water as the heat source for heating systems, most likely to occur, thereby blowing accident occurs "shuimanjinshan" malignant consequences. And now, fake PERT pipe is accompanied by the real estate market volatility is a widespread trend.

And Engel-fai of that concern, Liaoning province, China geothermal company Chairman Wang Fang on warm quality concerns have been hidden. In the construction industry in Shenyang city warm hard years of Wang Fang, always on poor heating pipe in Shenyang city heating engineering of the phenomena concerned not

Already. Wang fang has on her in a warm site seen feel scared: a well-known manufacturer of PERT pipe in thong hot water after actually can see huge black! thought for years that are either lying, or relevant aspects of acquiescence to the heating engineering of low-quality tubing, Wang Fang's worried about increasing – she worried about these inferior pipe will be at a certain time period concentrated bursts for floor heating industry reputation devastating blow. Now, although Shenyang City real estate market not yet affected by the new deal from the market, but Wang fang of affected remains worried about the real estate industry news would exacerbate Shenyang warm market flood of cheap heating pipe.

If the PERT pipe manufacture have to warm the industry following trauma, Word of mouth has always been better PEXa pipe industry gradually rise to conduct the seed is sown in the wound a little salt.

PEXa tube due to the difficulty in the raw materials on counterfeiting, market conduct regulation about PEXa hearsay is not many, this is also a part of the maintenance of the heating pipe. However, this situation has now changed. Some companies began to mass processing pipe walls thinner, pipe length "shrink" non-standard PEXa tube. These enterprises in Zhejiang Province, a place has become a production base. And, from where part of the split out counterfeit officers in Shandong province and Liaoning in some parts of a new system of fake fake base. Engaged in the construction of Mr. Han to warm to this deeply: Han served from such place of purchase for a processing enterprise with a batch of PEXa pipe. In accordance with the regulations, each packet of such PEXa pipes should be is 300 m, so that, if a loop is 75 metres, this length just makes Mr. Han in floor heating engineering pavement 4 circuit, but when Mr. Han after 3 road paving, found that a package has finished laying floor heating pipe! — that is, 300 m of pipe actually shrunk PEXa 1/4-75 m!

Boost behavior also occurs in the diversity of water processing areas. According to insiders, to achieve from the purpose of the Olympics on weight, individual diversity water production companies have mastered the lead into the technology in the copper. In addition to weight on the water, a lot of diversity also multitudes from wall thickness: through technical processing for diversity of the spout water looked very thick, in fact it is very thin. Such products, if used in the environmental pressure on larger sites, are very dangerous. In fact, has seen the media about the leaking of "warm", most of these poor diversity water to blame.

For inferior products flooding the norm, many warm people feel so helpless. But people think, in the absence of effective supervision, floor heating industry key enterprises should be forbidden to temptation, give full play to the role of a cornerstone for the specification of floor heating industry market order.

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