Through the extensive formulation, revision, and publication of fastener standards, we can see that the fastener industry has achieved brilliant results over the years. In the future, these standards will certainly lead the healthy development of China's fastener industry to the international advanced level.

With the rapid changes in the economic development mode of the fastener industry, companies have to consider the need to refine the products, improve the technological content, and change the previously extensive production model. Thus, the standard became the weapon in their hands. While companies regard quality as the lifeline, they must also use the standard as nourishment to produce healthy vitamins and nutrients.

We are delighted to see that the basic standards set by the China Fastener Standardization Technical Committee have led to the formulation of nearly 10 new standards each year.

In 2009, a number of fastener standards and related standards were announced and implemented in 2010.

It is not an exaggeration to say that when we felt that the fastener industry in those developed countries and regions such as Japan, South Korea, and Taiwan rose rapidly in just 20 years, and we hoped to find the answers, we were very Hard to imagine, the answer is that they are accustomed to using standards. Standards can not only improve the technological content of their products, help companies sell products and sell better, but also enable them to scientifically grasp objective laws and recognize the unique laws of all objective things.

For fastener companies in our country, it is even more urgent to promote the development of the company through standardization, and we are accustomed to measure our own development by standards. In this way, we will surely feel the unparalleled benefits of standards in the near future. This is the ultimate goal of our learning to use the standard.

Taking the passenger car as an example, in the production of nearly 10 million vehicles in 2009, the imported brand cars accounted for 60%-70% of China's automobile consumption market, and 60%-65% of the fasteners on the car were imported. . This of course relates to the attribution of the intellectual property rights of these products to foreign parties, but there are also other influencing factors. One of the key factors for China’s automotive fastener companies to have low matching rates for automotive fasteners in Europe, the United States, and Japan, and the difference here lies in their understanding of the standards. These companies do not understand the tightness of cars in Europe, the United States and Japan. Because of the firmware certification standards, it is not possible to pass the standard certification of these vehicle companies, and eventually it is difficult to break into the procurement system of European, American and Japanese cars and become their suppliers.

Fastener standards such as: GB/T802.3-2009 "hexagon flange cap nut welding type", GB/T802.4-2009 "hexagonal low spherical cap nut welding" GB/T802.5-2009 "non Metal insert hexagonal locking cap nut welding type, GB/T923-2009 "hexagon cap nut", GB/T3098.22-2009 "Mechanical properties of fasteners fine grain non-quenched steel bolts and studs" .

Fastener related standards such as: GB/T5267.4-2009 "Fastener surface treatment of corrosion-resistant stainless steel passivation treatment", GB/T5953.1-2009 "cold boring wire Part 1 heat treatment type cold heading wire", GB /T5953.2-2009 "Cold-wire second part non-heat-treated cold heading wire", GB/T230.1-2009 "Rockwell hardness test of metal materials Part 1 test method", GB/T4340.1-2009 " Vickers hardness of metal materials Part 1 test method, GB/T4340.4-2009 "Vickers hardness of metal materials Part 4 hardness value table", GB/T23904-2009 "NDT ultrasonic surface wave detection method" and so on.

Newly formulated standards include non-quenched and tempered cold rolled steel hot rolled wire rods, cold rolled steel hot rolled wire rods, etc.; revised GB/T3098.1-20XX "Fasteners mechanical properties of bolts and studs" are also submitted for approval in.

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