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Wooden Parts Manufacturers – All series of screw products – RAISING-Elec

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  • Wooden Parts Manufacturers – All series of screw products – RAISING-Elec
  • Wooden Parts Manufacturers – All series of screw products – RAISING-Elec
  • Wooden Parts Manufacturers – All series of screw products – RAISING-Elec
  • Wooden Parts Manufacturers – All series of screw products – RAISING-Elec
  • Wooden Parts Manufacturers – All series of screw products – RAISING-Elec
  • Wooden Parts Manufacturers – All series of screw products – RAISING-Elec
  • Wooden Parts Manufacturers – All series of screw products – RAISING-Elec
  • Wooden Parts Manufacturers – All series of screw products – RAISING-Elec
  • Wooden Parts Manufacturers – All series of screw products – RAISING-Elec
  • Wooden Parts Manufacturers – All series of screw products – RAISING-Elec

Short Description:

The bolt performance grade is composed of two parts of numbers, which respectively represent the nominal tensile strength of the bolt and the yield ratio of the material. For example, the meaning of bolts with performance grade of 4.6 is: the number in the first part (4 in 4.6) is 1 / 100 of the nominal tensile strength (n / mm2) of bolt material, that is, Fu ≥ 400N / mm2; The number in the second part (6 in 4.6) is 10 times of the yield ratio of bolt material, that is, FY / Fu = 0.6; Product...


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It really is a good way to further improve our goods and service. Our mission would be to acquire inventive items to buyers with a very good encounter for Bolts, Die Casing, Torsion Spring, Our enterprise insists on innovation to promote the sustainable advancement of organization, and make us become the domestic high-quality suppliers.
Wooden Parts Manufacturers – All series of screw products – RAISING-Elec Detail:

The bolt performance grade is composed of two parts of numbers, which respectively represent the nominal tensile strength of the bolt and the yield ratio of the material. For example, the meaning of bolts with performance grade of 4.6 is: the number in the first part (4 in 4.6) is 1 / 100 of the nominal tensile strength (n / mm2) of bolt material, that is, Fu ≥ 400N / mm2; The number in the second part (6 in 4.6) is 10 times of the yield ratio of bolt material, that is, FY / Fu = 0.6; Product of two numbers (4) × 6 = “24″) is 1 / 10 of the nominal yield point (or yield strength) (n / mm2) of bolt material, that is, FY ≥ 240n / mm2.

According to the manufacturing accuracy, ordinary bolts of steel structure can be divided into three levels: A, B and C. A. Grade B is refined bolt, which is generally used for mechanical products, and grade C is rough bolt. Unless otherwise specified, ordinary bolts of steel structure are generally ordinary coarse grade C bolts with performance grade of 4.6 or 4.8.


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General Introduction (4)


General Introduction (5)


General Introduction (6)


General Introduction (3)


General Introduction (2)


General Introduction (1)

● Wire-EDM : 6 Sets

● Brand: Seibu & Sodick

● Capability:  Roughness Ra<0.12  / Tolerance +/-0.001mm


Tooling Shop Extended in 2020 (1)


Tooling Shop Extended in 2020 (1)


Tooling Shop Extended in 2020 (2)

● Profile Grinder: 2 Sets

● Brand: WAIDA

● Capability: Roughness <0.05 / Tolerance +/-0.001


Tooling Shop Extended in 2020 (1)


Tooling Shop Extended in 2020 (2)

Product detail pictures:

Wooden Parts Manufacturers – All series of screw products – RAISING-Elec detail pictures

Wooden Parts Manufacturers – All series of screw products – RAISING-Elec detail pictures

Wooden Parts Manufacturers – All series of screw products – RAISING-Elec detail pictures

Wooden Parts Manufacturers – All series of screw products – RAISING-Elec detail pictures

Wooden Parts Manufacturers – All series of screw products – RAISING-Elec detail pictures

Wooden Parts Manufacturers – All series of screw products – RAISING-Elec detail pictures

Wooden Parts Manufacturers – All series of screw products – RAISING-Elec detail pictures

Wooden Parts Manufacturers – All series of screw products – RAISING-Elec detail pictures

Wooden Parts Manufacturers – All series of screw products – RAISING-Elec detail pictures

Wooden Parts Manufacturers – All series of screw products – RAISING-Elec detail pictures

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Our corporation insists all along the quality policy of "product top quality is base of organization survival; purchaser pleasure will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" plus the consistent purpose of "reputation very first, purchaser first" for Wooden Parts Manufacturers – All series of screw products – RAISING-Elec , The product will supply to all over the world, such as: Cape Town, Surabaya, Poland, All our products are exported to clients in the UK, Germany, France, Spain, the USA, Canada, Iran, Iraq, the Middle East and Africa. Our products are well welcomed by our customers for the high quality, competitive prices and the most favorable styles. We hope to establish business relationship with all customers and bring more beautifu colors for the life.
    • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Alex from Sierra Leone - 2017.10.27 12:12
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Cindy from Romania - 2018.09.29 17:23
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