Our thrust bearings and carbon pads are specifically designed for submersible motors of 4-inch, 6-inch, 8-inch, and 10-inch sizes. These components are essential for ensuring smooth operation and durability in underwater applications. We also offer CED coating on cast iron parts to enhance performance and extend the service life of the motor.
We can supply both standard and custom sizes to meet your specific requirements. Our products are widely used in various industries and have been exported to countries such as the USA, Europe, Russia, the Middle East, and Asia.
In terms of materials, we provide high-quality options including SGL and Morgan carbon, 99%, 97%, and 95% ceramic, different grades of tungsten carbide (such as YG6, YG8, YG15, YWN8, and YWN20), SSIC (Q1) and RSIC (Q2) silicon carbide, as well as SS304 and SS316 stainless steel.
Whether you need a standard component or a custom-made part, we are equipped to produce based on your drawings and specifications. We also offer surface treatments and coatings according to your needs.
Below are some images of our products:






If you're looking for reliable, high-performance thrust bearings and related components, we are here to support you with quality, customization, and competitive pricing. Contact us today for more information.
Our PDC Drill Bits (Polycrystalline Diamond Compact) are engineered to tackle the toughest drilling challenges with unmatched efficiency and durability. Designed for professionals who demand peak performance, these bits deliver faster penetration, longer lifespan, and reduced operational costs.
Why Choose PDC Drill Bits?
Cutting-Edge Material: Features ultra-hard polycrystalline diamond cutters (PDC) bonded to tungsten carbide, ensuring exceptional wear resistance in abrasive formations.
High-Speed Drilling: Optimized blade design and hydraulic efficiency maximize ROP (Rate of Penetration), saving time and fuel.
Versatile Performance: Ideal for soft to medium-hard formations like shale, sandstone, and limestone.
Key Applications
Oil & Gas Exploration: Drill faster and deeper in directional or horizontal wells.
Geothermal & Mining: Efficiently penetrate hard rock and abrasive layers.
Water Well Drilling: Reliable performance in varied geological conditions.
Custom Solutions for Your Needs
We tailor PDC drill bits to your specific requirements:
Customized Cutter Layouts: Match formation hardness and drilling parameters.
Specialized Hydraulic Designs: Optimize fluid flow for cooling and debris removal.
Adaptable Sizes: From 3.5” to 26” diameters, compatible with all major rig systems.
Service Advantages
Expert Support: Our engineers analyze your drilling data to recommend the best bit design.
Fast Delivery: Global logistics ensure timely replacements to minimize downtime.
Cost Savings: Longer bit life and fewer trips mean lower cost per foot.
Upgrade to PDC Drill Bits – where cutting-edge technology meets relentless durability. Contact us today to optimize your drilling operations!
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Zigong Tianyi Industry Co., Ltd , https://www.tyalloypins.com