Seal retaining ring is an crucial part of ball mill. Seal retaining ring plays a key role in protecting the environment, improving efficiency and ensuring safety.
The design of ball mill seal ring can minimize the risk of particle contamination. It can inhibit the entry of particulate materials into the sealing system and avoid damage to the internal parts of the equipment, thereby extending the life of the equipment. The special-shaped seal ring has an elastic deformation force on the main shaft of the ball mill, which has a buffering effect on the vibration of the main shaft during operation.



1. Unmatched Manufacturing Expertise
Our journey begins at our advanced manufacturing facility, where innovation meets precision. Equipped with cutting-edge technology and operated by skilled professionals, Tenfaye ensures that every step of the manufacturing process adheres to the highest standards. From conceptualization and design to casting and finishing, we maintain rigorous quality control measures to deliver superior products consistently.
2. Comprehensive One-Stop Service
What sets Tenfaye apart is our ability to provide a seamless, one-stop service. We oversee the entire lifecycle of your steel casting parts, from initial casting to the final finished product. This integrated approach not only streamlines production but also guarantees efficiency and cost-effectiveness for our clients.
3. Commitment to Quality Assurance
Quality is the cornerstone of everything we do at Tenfaye. Before leaving our facility, each product undergoes meticulous flaw detection processes to ensure it meets our stringent quality criteria. This dedication to excellence has earned us the trust of numerous renowned international companies, who rely on Tenfaye for reliable, high-performance steel casting solutions.
4. Trusted Partnerships
Our reputation extends beyond borders, with a portfolio of successful collaborations with leading international firms. These partnerships stand as a testament to our ability to deliver results that exceed expectations, time and again.
Our expertise lies in producing castings that weigh below 150 tons.
Tenfaye ,founded in 2006, is located in Xinxiang City, Henan Province, which is a well-known national casting hub. The company consists of three wholly-owned subsidiaries: Huixian Tengfei Machinery Manufacturing Co. Ltd, Henan Tengfei Heavy Technology Co. Ltd, and Henan Tengfei Steel Casting Co. Ltd.









Q: Does the production of Large girth gear provide customized services?
A: Yes, Tenfaye can customize according to the customer's drawings and technical requirements.
Q: Can it be tempered?
A: Yes, Tenfaye can temper according to the customer's requirements for hardness.
Q: When is the delivery time of the product?
A: Different products have different production cycles. After the customer pays, the factory will immediately start 24-hour production. 2-3 groups of workers work in shifts and rest to deliver the product as soon as possible.
Q: What is your minimum order quantity?
A: Tenfaye's minimum order quantity is 1 ton, and steel castings below 150 tons can be produced.
Q: Do you provide quality control and inspection documents?
A: Yes, we have strict quality control standards. And customers can come to the factory to check and inspect.