500m Depth Hydraulic Water Well Drilling Rig Manufacturer

500m Depth Hydraulic Water Well Drilling Rig Manufacturer
Product Details
We always adhere to the "quality, reputation" as the purpose of service, and our multi-spring rotary joints, ±2 tolarance Rotary Joint, Hydraulic Central Rotary Joint for Excavators have been gradually developed overseas markets. We will further improve the technical system, strengthen product sales, and after-sales service. Under the business philosophy of taking technological innovation as the guide, relying on talents, and market demand as the carrier, we innovate technology and improve services.

SGJ series is O-ring seal type which has high pressure and wear resistance ,precision-machined secures its long life and low torque

Rotary Joints for Solar Energy Industry, SGJ Series

Rotary Joint, is also called rotary union or swivel joint.

The SGJ-F rotary joint can work with elbow head and corner parts to form rotary pipelines with different structures. By using high-pressure and abrasion resistant sealing ring and high-precision support structure, the rotary unions for molten salts feature high efficiency, low leakage and corrosion resistance. According to the properties of media, various raw materials are available.


Tengxuan Technology now brings you the sgj series swivel joint for low, medium,high pressure made in China. We're one of the leading manufacturers and suppliers in China, offering you the customized machine according to your requirement. Please rest assured to buy the equipment with our factory.


Our 500m Depth Hydraulic Water Well Drilling Rig Manufacturer is well known in the industry for its perfect combination of innovative design and excellent performance. We take 'efficiency, quality, integrity' as our business philosophy, starting with management, providing employees with development space to fully display their talents, and providing the society with the best products, so that more customers can enjoy our best products and service! A well-planned operation plan can link our company's operations with our vision, thereby motivating all employees to work hard to achieve the planned goals.

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