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Product Name
Concrete Nail
Material
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Hardness
>HRC 50°
Type of Shank
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Type of Head
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Surface Treatment
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Shank Diameter
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Overall Length
13mm--160mm
Package Description
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On June 2nd, the results of China's first batch of C-GTRA certifications were released in Tianjin.
It is understood that this is the first voluntary green tire product certification project in China, implemented by the Tianjin Huacheng Certification Center, and the National Automobile Quality Supervision and Inspection Center is the testing agency. 
What is the big winner?
The reporter was informed that the automotive green tire grade certification project was approved and supported by the National Certification and Supervision Commission (SAC), and was officially released in the name of the CNCA.
However, after the news reached the domestic tire industry, it has caused widespread controversy and discussion.
The reason is that there are two other authoritative organizations in China and they are brewing a standard system related to "green tires."
One is the National Tire Rim Standardization Technical Committee (Wheeling Committee) and the other is the China Rubber Industry Association (CFA).
Among them, the China Rubber Industry Association has issued tire label designs and met to discuss related contents such as Tire Label Grading Standard (Draft for Evaluation).
Although the term "green tire" does not appear in this standard, the tire labeling system is an internationally recognized green tire standard system.
An industry source told reporters that when discussing the green tires with the European Tyre and Rubber Manufacturers Association (ETRMA), they repeatedly emphasized that China has only one implementation standard to be released.
The status quo is that the Green Tire Certification Standard issued by the CNCA has already been issued; the other two agencies have also done a lot of work for this purpose and will soon release their own green tire standards.
The person questioned this question: Is China going to have three green tire standards systems?
He said that according to the current status quo, there should be an authoritative department to coordinate, "but who will coordinate?"
The dilemma of the company It is reported that the companies that participated in the first batch of green tire certification include three companies, namely Zhongce Rubber, Wanli Tire and Linglong Tire.
At the press conference, all three companies believed that this certification should have a certain effect on the promotion of the market. From which perspective, it is a good thing.
However, when communicating with the Tire World Network, the three companies also stated that if only one model of a tire is certified at a time, it is unrealistic to test each model of each series, and the testing cost is high.
It is understood that most tire companies have several brands, each with multiple series and multiple models.
Another tire company that did not participate in the certification told the World Wide Web on the phone that they may choose to participate in the October CCA testing.
"The cost of testing is too high. We can only choose to participate in one, and we need not waste it!" said the company's technical staff.
“These three agencies are very authoritative. Which one should we choose to have better results?†Tire World Net had several issues with tire companies when they communicated with companies.
It has been observed that once the green tire standards of the three agencies are released, domestic tire companies may face a dilemma.
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Or according to customers'requests for concrete nail
Green tire China will be born three standards?