Home
Products & Services
Metallic materials
Metal processing
Pipe processing
Precision casting
Engineering installation
Environmental Engineering Services
Outdoor Furniture
Manufacture&SC
Supplier Management
Quality Control
Green Procurement Guidelines
Certification & Patent
Customer
Service System
Production Control
Quality Control
Shipment Service
After Sale
Online Resources
Partner
Partner
Become an agent
CSR
Economic
Environmental protection
Employment
About BBN
BBN Introduction
History
Innovation
Media
News
Contact
Contact
On the spot Investigation
Contact after sales
CN
EN
· Metallic Materials
· Steel Processing
· Steel Pipe
· Casting Parts
· Engineering
· Environmental Protection
· BBN furniture life
Online Resources
Home
/
FAQ
|
Service System
|
Production Control
|
Quality Control
|
Shipment Service
|
After Sale
|
Online Resources
Order Tracking System
FAQ
How to test properties of 34CrMo4 seamless steel pipe
Jul 16, 2020
What is the application of 10# steel?
Jul 16, 2020
How to reduce the causes of Q235B steel plate column?
Jul 15, 2020
How to check whether the 25CrMo4 seamless steel pipe is qualified
Jul 15, 2020
What is A516Gr70 heavy plate?
Jul 15, 2020
The difference between 16Mn seamless steel tube and Q345 seamless steel tube
Jul 14, 2020
Why ASTM A519 4130 seamless steel pipe is corrosion resistant
Jul 14, 2020
What is the application of boiler plate?
Jul 14, 2020
How about quality requirements for AISI 1045 seamless steel pipe
Jul 13, 2020
What is the chemical composition of ASTM A285?
Jul 13, 2020
Why is the corrosion resistance of 05CuPCrNi weathering steel very strong?
Jul 13, 2020
Is there any difference between PSL1 steel tube and PSL2 steel tube?
Jul 13, 2020
1
...
60
61
62
63
64
65
66
67
...
97
I Want To...
For businesses
Online Investigation
Contacts
Hotline：0086-371-86151827
Email：
bb@bebonchina.com
Chat online
Get An Instant Quotation
Please fill out the form below (required *), send us a short message, and we will contact you as soon as possible.
Product&Service
Metallic materials
Metal processing
Pipe processing
Precision casting
Oil and gas storage equipment
Environmental Engineering Services
Furniture Life
Fertilizer Production Equipments
Fertilizer Production Lines
Name
E-mail
*
Message
Submit
Consulting online customer service
0086-371-86151827
bb@bebonchina.com
Online consultation
Shipment Service
Visiting
Order tracking
FAQ
International Leading Steel Supplier
BBN continues to enhance value creation and firmly promote social harmony
Email：bb@bebonchina.com
Tel：0086-371-86151827
Skype：bebonchina
Online Consultation
Metallic materials
Casting Parts
Furniture Life
Steel Processing
Environmental Protection
Steel Pipe
Engineering
Copyright © 2020 by BBN Group All rights reserved
豫ICP备19040928号-1
Privacy Policy
|
Site Map
Online
Email
Inquiry
