Following a major order signing, production began on the custom Type 90 drilling rig solids control system. The busy workshop, with roaring machines and welding sparks, marks a key step in oil and gas equipment manufacturing.
Strength Proves, Trust Backed
The successful signing of this Type 90 project fully shows the client’s high confidence in our R&D, product quality, and project execution.
As a mainstay land drilling model, the Type 90 rig demands high processing capacity, purification accuracy, automation, and reliability from its solids control system.
During the project negotiation phase, our technical team conducted multiple rounds of in-depth technical exchanges with the client. We successfully won the bid, distinguishing ourselves from competitors with advanced design, excellent performance, and comprehensive after-sales support.

Going All Out: Sounding the Production Charge
We honor orders and take responsibility for delivery. The company quickly established a dedicated production team for coordination and meticulous planning, ensuring the project meets its schedule and standards. From raw material procurement and process review to production scheduling, the team strictly controls and meticulously implements every step.
All mud tanks are complete, and key equipment—including shale shakers, desanding/desilting cleaners, degassers, and centrifuges—is in full production. Engineers and technicians are working closely, adhering to ISO quality standards for every process and weld.
Inside the workshop, slogans such as “Quality is the life of the enterprise” and “Safety is paramount” are prominently displayed. All employees are working with full enthusiasm and a high sense of responsibility to strive for production targets.
Forging Ahead, Creating Brilliance
Project production is progressing rapidly. Upholding its philosophy, the company will ensure timely, high-quality delivery of the 90 drilling rig solids control system.
The successful project consolidates the company’s position in solids control equipment and provides valuable experience for future, larger international projects.
About Us
Xi’an HL Petroleum Equipment Co., Ltd. is a manufacturer of solids control equipment, solid-liquid separation systems, waste slurry treatment systems, and steel-wood foundations. We have 20 years of experience in solid-liquid separation industrial design and production. Our products are widely used in oilfield drilling, horizontal directional drilling (HDD), tunnel boring machines, and waste well fluid treatment industries.


