M&M International is proud to announce that it is a licensed manufacturer of Hilong’s HLST® and HLIST® super high‑torque, double‑shoulder connections. This licensing agreement enhances M&M’s ability to deliver premium performance solutions for today’s most demanding drilling applications.
Hilong’s HLST® (Hilong Super High Torque) and HLIST® (Hilong Improved Super High Torque) connections
are engineered to exceed industry standards for strength, durability, and performance. These double-shoulder connections offer:
By adding HLST® and HLIST® to its manufacturing capabilities, M&M International offers even greater flexibility and performance to operators seeking advanced connection technology. This expansion aligns with M&M’s commitment to:
Whether you’re drilling deeper, longer, or under more challenging conditions, M&M can provide Hilong’s most advanced connection technologies—backed by our proven machining quality and service.
Modern drilling operations demand more from every component. The addition of Hilong HLST® and HLIST® connections allows M&M International to support customers looking for:
These benefits translate to reduced downtime, extended tool life, and increased operational efficiency.
M&M International is accepting orders and inquiries for Hilong HLST® and HLIST® connections. For specifications, compatibility questions, or to learn how these solutions fit your next drilling project, contact our team today.
This licensing agreement marks a major milestone for M&M International. The addition of Hilong’s HLST® and HLIST® expands our premium product offering and positions us to better serve the evolving needs of the energy industry.
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M&M International is a family owned and operated original equipment manufacturer in the energy industry. Since its founding in 1980, M&M has become internationally known in the industry for creating and manufacturing the most efficient, reliable, and user-friendly well control valve design in the world, namely, the CANISTER GUARD®.
M&M also manufactures a wide variety of subs, inside blowout preventors (“IBOPs”), swivels, surface test trees, offline cementing valves, and other equipment used during drilling, completion, and production operations, both on land and offshore. In addition to our products, we also offer a full spectrum of manufacturing services and stand ready to build not only our own designs, but the designs brought to us by our customers and partners.
The M&M Team is committed to solving the most common, and uncommon, problems associated with the well control sector today. We also put forth great effort assisting our customers in solving problems associated with other aspects of the energy industry. We are a dynamic and customer satisfaction-oriented company that is focused on helping its customers improve on multiple levels, not just with their well control needs. No matter what we are doing for the customer, we deliver extraordinary service that is superior to any of our competitors.
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