reasonable price carbon steel ring wrench for extension

Cangzhou Bohai Safety & Special Tools Group co.,Ltd was founded in 1978 with the registered capital of 50 million yuan ,incorporating production , design , research & development , testing and sales . It consists of three subsidiaries , four scientific research and testing institutions .Our products cover 6 series including more than 300 varieties , which are widely used in petroleum , petrochemical , military , electric power ,electronics , railways , mining and gas extraction and other explode danger -close environments .They are also indispensable and professional tools for machinery and maintenance .

Our products are sold over 31 provinces and autonomous regions , and exported to more than 80 countries and regions such as Europe , America , Middle East , Southeastern Asia , South Africa , Eastern Europe , etc. Our company has gained good feedback and high praise both at home and abroad . 

1 Your inquiry will be replied within 24 hours .

2 Well-trained & experienced sales can reply your inquiries in English , both written and spoken .

3 OEM& ODM projects are highly welcomed .

4 Your business relationship with us will be confidential to any third party.

5 Our business relationship is establish on basis of mutual benefit and respect.

6 Good after -sale service. 

We have some advantages showing below

1. We are  manufacturer of this product , so here is the most favorable price.

2. Our selection of material is under strict  qualifications of quality , so we assure you of top

   quality 

3. Smoothly production line besides sufficient stock ,so always timely delivery 

4. All of our products have passed ISO9001 and UKAS Certification ,and all of which are

  produced in strict accordance with State Specification and have met with various technical 

  norms through irregular random sampling inspection by the State Hardware Inspection 

 Departments