We stick to our company spirit of “Quality, Effectiveness, Innovation and Integrity”. We purpose to create far more value for our shoppers with our abundant resources, sophisticated machinery, experienced workers and exceptional expert services for Best quality Jar, We welcome all of the purchasers and pals to contact us for mutual added benefits. Hope to do additional business enterprise along with you.
We stick to our company spirit of “Quality, Effectiveness, Innovation and Integrity”. We purpose to create far more value for our shoppers with our abundant resources, sophisticated machinery, experienced workers and exceptional expert services for Jar, Jar supplier, Further, we’re supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to provide our clients an effective range of products and solutions.
SJY double-acting mechanical-hydraulic drilling jar integrates upward jarring with downward jarring hydraulic drilling jar with mechanical interlocking. It can suit for all kinds of drilling operations, and landing into the well with drilling tools assembly when used. When the drilling tools are stuck, it can make drilling jar generate upward or downward jarring force through lifting and landing the drill strings, so it can release resistance and the stick by many time jarring, and recover normal drilling operation promptly. If adjust the release force, it can be adjusted any time on the spot.

We produce H2S resistance Jars, which adopt high quality import sulfur-resistance material.