Home
Products
Products
Cementing tool series
Oil casing accessories
Drilling tool series
OEM
About Us
About Us
Company Profile
Production workshop
Qualifications and Patents
Partners
Equipment
Equipment
Production Equipment
Checkout Equipment
News
News
Enterprise News
Industry News
Exposition Information
Contact
Contact
Contact
Feedback
CN
Leo@service-js.com
18015889633
Home
/
About Us
/
Qualifications and Patents
/
Patents
About Us
• Company Profile
• Production workshop
• Qualifications and Patents
Qualifications
Patents
• Partners
CONTACT US
Phone：18015889633
Address：No.327, Puan Village Committee, Lijia Town, Wujin District, Changzhou
Patents
Company Profile
Production workshop
Qualifications and Patents
Partners
项目名称：A cementing rubber plug
