MOSINTER GROUP was established in 2004. The main office is located in Ningbo, China. We are specialized in production and marketing of Down hole Tools for drilling oil, as frac ball and dissolving frac ball, dissolving seat, dissolving bridge plug and so on.
MOSINTER GROUP has excellent production equipment and a high-performing sales team as well as advanced manufacturing technique, comprehensive quality management system and modernized testing methods.
Our products has been proved by Chinese and Russian market.
We would like to create a bright future with all friends hand in hand, with our sincerity and dedication![Click for Details]
Our Product/Service: Frac Ball, Dissolving Frac Ball