DIN931 Square Head Bolt and Nut Carriage Bolt

Din931  square head bolt and nut

Description for Din931 square head bolt

1. Surface treatment: zinc plated, EG, VC, black,Nickel Plated etc

2. Material: Mild Steel, Carbon steel, stainless steel

3. All the products we supply are under strict control. And we offer good after-sale service.

4. Your special designs are welcome and your requirements are satisfied

5. We offter various types of high quality building materials such as nails, screws, iron wires, welding electrodes, welding wire and safety products etc..... .

6. Our company has strong supply ability, we have our own warehouses to shorten the delivery time, can meet our customers' demand anytime.

Product detail for hex head nut
 
Our services:
1:Good after sales service: Any small problem happening will be solved at the most prompt time.
2. We have many years of experience, we have specializing in fastener. 
3. Specifications list is available upon your requirement. 
4. Packing as your request before shipment. 
5. High quality and competitive price.

Our company profile:
Our company information: Guangzhou 247 International Trade Co. Ltd is a company for all kind of construction items supply to overseas. We office various types of high quality construction material and hardware items such as iron nail, fastener screws ,building wires, wire meshes welding consumables, and garden &farming tools, labor protection items.
 
Picture show :








  Din931  square head bolt and nut

Description for Din931 square head bolt

1. Surface treatment: zinc plated, EG, VC, black,Nickel Plated etc

2. Material: Mild Steel, Carbon steel, stainless steel

3. All the products we supply are under strict control. And we offer good after-sale service.

4. Your special designs are welcome and your requirements are satisfied

5. We offter various types of high quality building materials such as nails, screws, iron wires, welding electrodes, welding wire and safety products etc..... .

6. Our company has strong supply ability, we have our own warehouses to shorten the delivery time, can meet our customers' demand anytime.

Product detail for hex head nut
 
Our services:
1:Good after sales service: Any small problem happening will be solved at the most prompt time.
2. We have many years of experience, we have specializing in fastener. 
3. Specifications list is available upon your requirement. 
4. Packing as your request before shipment. 
5. High quality and competitive price.

Our company profile:
Our company information: Guangzhou 247 International Trade Co. Ltd is a company for all kind of construction items supply to overseas. We office various types of high quality construction material and hardware items such as iron nail, fastener screws ,building wires, wire meshes welding consumables, and garden &farming tools, labor protection items.
 
Picture show :








 

Vibrating feeder

Vibrating Feeder can block, granular material from the silo evenly, continuously fed to the receiving device. In the gravel production line for the crusher continuous feeding evenly to avoid the crusher receiving port blockage. Designed for crushing and screening coarse crusher uniform delivery of bulk materials design. Vibrating Feeder Double eccentric shaft exciter structural features to ensure that equipment can withstand the impact of large pieces of material falling, feeding capacity.

Widely used in metallurgy, coal, mineral processing, building materials, chemicals, abrasives and other industries crushing, screening joint equipment.

Vibrating feeder by the fuselage, springs, spring base, exciter, vibration motor, vibration bar.

1. Maintenance easy.

2.Low noise. 

3.Feeding is even and can be adjusted.

4.Material clogging is reduced.

Vibrating Feeder

Vibrating Feeder,Mineral Vibrating Feeder,Mining Vibrating Feeder,Automatic Screw Vibrating Feeder

HARBIN ZEPHYR TRADING CO.,LTD. , http://www.hrbzephyr.com