产品介绍
Product Description:
A crossover is a one piece tubular section used for the purpose of joining or changing from one size, weight, or type of thread connection to the same or another size, weight, or type of thread connection.
Product Description:
A crossover is a one piece tubular section used for the purpose of joining or changing from one size, weight, or type of thread connection to the same or another size, weight, or type of thread connection.
Contact:Bonnie Xu
Email:BonneXu@dlpoctg.com
Skype:BonnieXu22
Tel:+86-13602055205
WeChat:13602055205