0#Hollow Heading Machine

1/8 Hollow Heading Machine

3/16 Hollow Heading Machine

reducing workers’ labor intensity
safe and reliable
easy to operate
high processing speed

Coarse line→ Wire →Heading →Thread rolling → Heat treatment → Plating (color) → Packing
(1). Pull the coarse line to the line patch needed. (Wire drawing machine)
(2). Adjust, produce, and form the head of screw on the heading machine. (Screw heading machine)
(3). Grind tooth on the coil thread rolling machine, and form the screw completely (Thread rolling machine)
(4). Treat the semi-finished screw in the heat treatment according to the standard (Heat treatment furnace)
(5). According to the requirements, process plating etc. (Zinc plating machine)
(6). Packing and out of factory 

Business Type: Manufacturer
Location: Guangdong, China (Mainland)
Company Certifications: ISO 9001
Main products:  All kinds of screw machine producing line

Company aim : Pursue survival by quality, win customers by credit, seek development by technology .
Business concept : Honest based ,customer first .
our company continuously develops new products and improves their quality.
Nisun is sincere in cooperation with people from all walks of life to create jointly great success.

1.why do we choose Nisun screw machines ?

We are a professional manufacturer of produce various kinds of screw, nail,rivets making machines which is located in Dongguan city of Guangdong province , we have over 18 years experience of produce screw machine. Not only have rich experience to produce high quality machine , but also with strong technical team as basis.

2.Have you exported machine to overseas market ?

Yes . We have exported machines to various countries such as Russia , Malaysia , Pakistan , India, Vietnam , Indonesia, , South Africa , etc.

3.Is there any quality warranty and after service ?

The warranty of mechanical portion of the equipment shall be a year after you received the equipment; And assist the buyer to install and debug the equipment, and train the operators free of charge.

4.If there are any quality problems of your machine and spare parts , what should I do ?

Within one year, if there is any quality problem with the machine, we will repair it free of charge.However, the damaged parts will be replaced by the supplier and it is free of charge. We provide lifelong tracing service, supply equipment parts and relevant maintenance at favorable prices, and provide technical guidance for users free of charge.