High Strength, Flat Square Countersunk Head Bolt, Class 12.9 10.9 8.8, 4.8 M6-M20, OEM

High Strength, Flat Square Countersunk Head Bolt, Class 12.9 10.9 8.8, 4.8 M6-M20, OEM

Model NO.: zb9458
Application: Machinery, Building, Auto
Finish: Hot Galvanizing
Trademark: ZB
Transport Package: Packaged by Cardboard Boxes, Then Playing Wooden
Specification: M6-M20
Origin: Zhejiang
HS Code: 7318150000
Model NO.: zb9458
Application: Machinery, Building, Auto
Finish: Hot Galvanizing
Trademark: ZB
Transport Package: Packaged by Cardboard Boxes, Then Playing Wooden
Specification: M6-M20
Origin: Zhejiang
HS Code: 7318150000
Place of Origin: Zhejiang, China (Mainland)
Standard: DIN/ISO/ANSI
Material: High strength steel,Carbon steel,etc.
Size: M6 to M20,Customized
Production process: Cold Froging,Hot Forging ect.
Produce ability: 20000 tons per year
Sample: Free
Delivery time: 20 days
Packing: standard export packing or according to customer's request.
Payment term: T/T,L/C,D/P
Workshop Show


Testing equipment
Our Services

1. We are specialized in manufacturing fastener

 2. Rich manufacture experience.

 3. High quality with competitive price.

 4. Domestic and Overseas markets.

 5. Well equipped with complete facilities.

 6. Strict quality control 

 7. In addition to supplying varieties of types and specifications to our customers, we also accept
customized product. Please contact us with your detailed drawings, our well-trained serve staff and professional engineers will get back to you according to your requirement.

FAQ
 
1: What's the delivery time?
  Usually 2-4 weeks. Or according to quantities 
 
2.How to check the quality? 
 You may check from our free samples sent you or your small trial order. 
 
3.What standard you may reach?
  Each of our product will reach the int'l standard,we can supply with you the relevant certificates.
 
4: What kind of product quality your factory offer?
 Our products with both excellent quality and competitive price. And we offer free sample for your reference.

5: Where is your mainly market?
   We mainly ship to South America, North America, Africa , Asia, Middle East,India etc.

Why Choose Us
We have more than 10 years experiences on fasteners. We are a typical  China supplier.We are professionally exporting under the standards of DIN, JIS, GB, ANSI, and BS, as well as nonstandard fasteners. Now we have gained close cooperation with clients from Korea, Iran, Europe, India, and America, and won good comments from users. We appreciate your interest on our company very much and hope that our website will be helpful and informative to you. If you need more information, please contact our sales department
Kindly you please contact with me, If you're interested in our products.



 
Place of Origin: Zhejiang, China (Mainland)
Standard: DIN/ISO/ANSI
Material: High strength steel,Carbon steel,etc.
Size: M6 to M20,Customized
Production process: Cold Froging,Hot Forging ect.
Produce ability: 20000 tons per year
Sample: Free
Delivery time: 20 days
Packing: standard export packing or according to customer's request.
Payment term: T/T,L/C,D/P
Workshop Show


Testing equipment
Our Services

1. We are specialized in manufacturing fastener

 2. Rich manufacture experience.

 3. High quality with competitive price.

 4. Domestic and Overseas markets.

 5. Well equipped with complete facilities.

 6. Strict quality control 

 7. In addition to supplying varieties of types and specifications to our customers, we also accept
customized product. Please contact us with your detailed drawings, our well-trained serve staff and professional engineers will get back to you according to your requirement.

FAQ
 
1: What's the delivery time?
  Usually 2-4 weeks. Or according to quantities 
 
2.How to check the quality? 
 You may check from our free samples sent you or your small trial order. 
 
3.What standard you may reach?
  Each of our product will reach the int'l standard,we can supply with you the relevant certificates.
 
4: What kind of product quality your factory offer?
 Our products with both excellent quality and competitive price. And we offer free sample for your reference.

5: Where is your mainly market?
   We mainly ship to South America, North America, Africa , Asia, Middle East,India etc.

Why Choose Us
We have more than 10 years experiences on fasteners. We are a typical  China supplier.We are professionally exporting under the standards of DIN, JIS, GB, ANSI, and BS, as well as nonstandard fasteners. Now we have gained close cooperation with clients from Korea, Iran, Europe, India, and America, and won good comments from users. We appreciate your interest on our company very much and hope that our website will be helpful and informative to you. If you need more information, please contact our sales department
Kindly you please contact with me, If you're interested in our products.



 

Railroad Maintenance Equipment List

Railway transport system includes many elements, and they are complementary, regular maintenance the railroad parts with professional Railroad Maintenance Equipment â€“ the special railway tools and equipment can guarantee the train drive successfully. Railroad Track Repair Machine mainly consists of Rail Tamping Machine, rail cutting machine, rail grinding machine, rail bending machine, Rail Drilling Machine, track Jack, gauge regular, rail gap adjuster, digital track gauge, snow blowing ice melting machine, rail tensor, etc.

Species of Railroad Track Repair Machine

1. Rail Tamping Machine: including Hydraulic Tamper, dual track internal combustion soft shaft gasoline rail tamper, mainly used for ballast track tamping homework.

2. Rail Cutting Machine: including electric rail cutter and petrol rail cutting machine, to realize the purpose of cutting superfluous or the damaged rail

3. Rail Grinding Machine: is a special and necessary equipment for grinding rail head and rail welded joints and rail profile.

4. Rail Bending Machine and Rail Welding Machine: bending or welding rail for meet the needs shape and size. Rail bending machine consists of internal combustion gasoline Rail Bender and manual rail Bender.

5. Rail Drilling Machine : drilling various rails in railway maintenance operations taking place

6. Hydraulic Hole Puncher: punching hole on rails

7. Rail Lifting Tools: mainly consists of track Jack and hydraulic track lifting lining machine. To lifting Railway Track .

8. Railway Use Small Tools: potable small manual or automatic tools for workers like track spike hammer, digital track gaugerail tamping machine

Railroad Maintenance Equipment

Rail Tamping Machine,Hydraulic Tamper,Rail Drilling Machine,Rail Bender,Car Stopper, Railway Buffering Stopper

Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd , http://www.chinacoalindustry.com