High-strength internal and external hexagonal bolts/hot-dip galvanized photovoltaic external hexagonal bolts

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High-strength internal and external hexagonal bolts/hot-dip galvanized photovoltaic external hexagonal bolts
  • High-strength internal and external hexagonal bolts/hot-dip galvanized photovoltaic external hexagonal bolts

High-strength internal and external hexagonal bolts/hot-dip galvanized photovoltaic external hexagonal bolts

Features:

1. Versatility: It has both outer hexagonal and inner hexagonal structures, increasing the flexibility of use.

2. Good fastening performance: able to provide reliable connection and withstand large loads.

3. Easy to operate: Common wrenches can be used for the outer hexagonal part, and the inner hexagonal part is suitable for situations where space is limited or where more operations are required.

4. High strength: Usually made of high-quality steel, it has high strength and durability.

1. Mechanical equipment: used for the connection of key parts in the assembly of large mechanical equipment.

2. Automobile manufacturing: used for fastening automobile engines, chassis and body parts.

3. Building construction: used for connecting and fixing steel structures.

4. Industrial equipment: such as the installation and maintenance of chemical equipment, power equipment, etc.

5. Shipbuilding: Play a role in the structure and equipment installation of ships.

6. Rail transportation: used for the manufacturing and maintenance of rail vehicles.

  • Specification
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Ningbo Yi Yi Precision Technology Co., Ltd.

Ningbo Yi Yi Precision Technology Co., Ltd. is leading China High-strength internal and external hexagonal bolts/hot-dip galvanized photovoltaic external hexagonal bolts suppliers and OEM/ODM High-strength internal and external hexagonal bolts/hot-dip galvanized photovoltaic external hexagonal bolts company, a combination of industry and trade enterprises, including Ningbo Xinhaocheng Precision Parts Co. With 1000 square meters of production plant and 30 employees. Its 2 companies focus on centering machine processing, production of precision non-standard parts, and has advanced imported equipment from Japan: STAR and Tsugami 5-9 axis centering machine, Citizen lathe, machining center and other equipment. The machine has the function of six-axis turning processing, which can complete drilling, turning, milling, tapping, boring, reaming, hobbing, shaping, etc. at one time, which can ensure the high precision, consistency and stable tolerance of shape of the parts. And according to the customer's needs, the power cutting tool function module with front and side milling function can be installed to complete the precision machining of complex shaft parts.

Company Certificate

We regard quality as our life. From quotation, customer order, equipment, material, production, surface treatment, to inspection, to final packaging, every step must be perfect.

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Contact us

If you need it, please contact us!

We regard quality as our life. From quotation, customer order, equipment, material, production, surface treatment, to inspection, to final packaging, every step must be perfect.

  • Address:

    No.56 Huanghai Road, Xinqi Street, Beilun District, Ningbo, Zhejiang, China (inside Xingzhi Industrial Park)

  • Phone:

    +86-18991368108

  • Fax:

    +86-0574-86110696

  • Email:

    Grace@YY-Precision.com