Screw And Nut Fastener

We can serve a wide array of industries from marine and mining to construction and electronics, our custom fasteners can be used for a broad variety of applications, including boilers, bridges, hydraulics, and machine tools. Offering the capability to work with a large number of materials up to four inches in diameter, such as nylon, plastics, brass and stainless steel, we can heat treat our custom fasteners to match our customer's unique requirements.

Offering a large variety of Fastener, thread, bolt and screw head types, we can manufacture numerous styles of our custom fasteners based upon client specifications. Also, we can also manufacture our products to numerous custom grades.

Providing multiple finishing options ranging from nickel, brass, and zinc plated to chrome, color coated, and galvanized, our fasteners can be built to meet either English, British or metric standards. Attaining high industry standards, we invite you to contact National Bolt & Nut to learn more about our premium customizable fasteners.

Unisite introduction

UniSite group was established in 2008 in Ningbo - Chinese second largest port, dredging relevant products manufacturing & supplying since 2005, that is characterized by visible leadership, vitality, innovation, long-term vision and a sound financial position.

As an international partner, we are specialized in providing comprehensive service of dredging, marine engineering, municipal engineering, mechanical engineering, Construction machinery, agricultural machinery, port hoisting machinery, metallurgy, automobile, chemical, marine machinery, oilfield projects.

Products:

UniSite`s core activity: serve for machinery and automobile projects

Provide service and relevant parts for mechanical engineering, construction machinery, agricultural machinery, port hoisting machinery, metallurgy, automobile, chemical, marine machinery.

Product range:

A. Big Machining(machining center, boring and milling, lathe)

B. Small Machining(cnc, milling, grinding)

C. Casting (sand, investment)

D. Die Casting

E. Forging

F. Stamping and Bending

Product list:

Service Key Customers in the following fields:

- Machinery Products(like Wind Turbine Generate System Hub, Wind Power Bearing Block, Punching Machine Sliding Block, Punching Machine, diesel power generator base, die casting machine base, injection molding machine base, punch, tank, pump parts, accumulators parts, valve parts, construction parts, agricultural parts etc.)

- Machinery Products

- Auto Products

- Shipping building Products

- Medical Products

- Oil Products

	MAIN PARTICULARS
Material for product	Aluminum,steel etc
Standard	ASTM, ASME, DIN, JIS, ISO, BS, API, EN
Certificate	ISO9001
Processing	Casting, forging, machining
Finishing surface	Machined surface with tectyl891, anodize, polishing, nickel plating, zinc plating and chrome plating, oxidation, powder coating, painting, etc.
Inspection	material, construction, dimension, heat treatment, hardness, NDT
Application	fastener

Our service

Besides above the general specifications, we can also supply some specific die casting and other similar steel structure as clients' requirements.

Package and shipping

Export cartons, pallets, wooden cases, Polybags

container package and container transportation

Photos of Screw And Nut Fastener

How to contact us?

Send your Inquiry Details in the Below, Click "Send" Now!

Looking for ideal OEM Screw And Nut Fastener Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Customized Screw And Nut Fastener are quality guaranteed. We are China Origin Factory of Screw And Nut Fasteners. If you have any question, please feel free to contact us.

Product Categories : Industrial Components > Fastener