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- home > Supply > Wuhan belt buckle belt buckle _ Baidu Recommended | Yongnian days marked _ What is the belt buckle
Information Name: | Wuhan belt buckle belt buckle _ Baidu Recommended | Yongnian days marked _ What is the belt buckle |
Published: | 2014-03-21 |
Validity: | 0 |
Specifications: | Order |
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Detailed Product Description: | Wuhan belt buckle belt buckle _ Baidu Recommended | Yongnian days marked _ What is the belt buckle is provided by day-standard fasteners. Shandong belt buckle, belt buckle Baidu Recommended | Yongnian day standard, belt buckle wholesale Handan City Days Standard Fastener Co. (www.hdtbjgj.com) 2014 been newly upgraded launch day Handan City Ltd. specializes in producing standard fasteners belt buckle, belt nails, button sewing machine. Mass production belt buckle, belt nails, button sewing machine belt buckle price, price, standard fasteners, Ltd. Handan City days to provide you with a belt buckle, belt nails, button sewing machine what is the latest price quotes belt buckle, for businessmen provide the most valuable belt buckle, belt nails, button sewing machine information. Accordance with the relevant standards, performance levels of 3.6,4.6,4.8,5.6,6.8 bolts, and more than 10 levels, including 8.8 and above bolts made of low carbon steel or carbon steel and heat treated (quenching and tempering), known as the bolt, the rest is known as ordinary bolts. Bolts performance rating label has two parts digits, respectively, said the public bolt material tensile strength and yield strength ratio. For example: Bolt performance level 4.6, its meaning is: 1, bolt material tensile strength of 400MPa nominal level; 2, bolt material yield strength ratio is 0.6; 3, the nominal bolt material yield strength of 400 × 0.6 = 240MPa Class Handan City days standard fasteners specializing in the production belt buckle, belt nails, button sewing machine. Mass production belt buckle, belt nails, button sewing machine, price, standard fasteners, Ltd. Handan City days to provide you with a belt buckle, belt nails, Dingkou latest price quotes for merchants to provide the most valuable belt buckle , belt nails, button sewing machine information. In National Bureau of industry classification, the manufacturing sector is the third largest category of industries. These include: production of subsistence, such as: agricultural products, food and beverage, tobacco, textile and garment, leather, wood furniture, printing and stationery, and pharmaceutical manufacturing; production manufacturing, such as: petrochemical, chemical fiber, rubber and plastic , non-metallic products manufacturing, metal smelting and processing, metal products manufacturing, general equipment manufacturing, special equipment manufacturing industry, and transportation equipment manufacturing, electrical equipment, communications, electronics and so on. |
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Copyright © GuangDong ICP No. 10089450, Standard Fastener Co., Ltd. Handan City days All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 39520 visitor
Copyright © GuangDong ICP No. 10089450, Standard Fastener Co., Ltd. Handan City days All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility