Borise Seal

19/08/2026

Happy Qixi festival✨ Borise team wish your business better!

26/05/2026

This is a test video comparing our Phdi new material main oil seal against other brands on the market.

22/05/2026

Daily packing.

19/05/2026

Every pass removes excess material with surgical accuracy, ensuring a clean, burr-free edge that fits perfectly into your equipment. No shortcuts, no compromises — just reliable sealing performance from start to finish.

Quality isn't just a promise; it's a process. From raw rubber to finished seal, each Boris Seal component is machined, inspected, and proven before it ever leaves our shop. See the difference precise trimming makes.

09/02/2026

Meet us at Las Vegas, NV | March 3–7, 2026. Visit us at North Hall, Booth NIO318. See you!

21/01/2026

Excavator Seal Kit Packing Process | Hydraulic Seals Ready for Global Delivery

In this video, we showcase the final packing and shipment preparation process of our Excavator Seal Kits, ready to be delivered to overseas customers. As a professional manufacturer and supplier of hydraulic sealing solutions, we focus on product quality, stable performance, and safe international shipping.

Our Excavator Seal Kits are widely used in hydraulic systems of construction machinery such as excavators, loaders, and breakers. Each kit includes carefully selected sealing components, such as O-rings, oil seals, piston seals, rod seals, buffer seals, wiper seals, and back-up rings, designed to ensure excellent sealing performance under high pressure, high temperature, and harsh working environments.

Before packing, every seal kit undergoes strict quality inspection to ensure correct size, material consistency, and surface finish. The seals are made from high-performance materials including NBR, FKM (Viton), PU, PTFE, and other engineered polymers, meeting international standards and suitable for various hydraulic oils and operating conditions.

For export shipments, we use professional packing methods to protect the seal kits during long-distance transportation. Each kit is clearly labeled with part numbers and application models, making it easy for distributors, dealers, and maintenance teams to identify and use. Outer cartons are reinforced to prevent damage during loading, unloading, and transit.

Our products are suitable for many popular excavator brands and models, and we support OEM & ODM services, customized packaging, and bulk orders. With stable supply capability and export experience, we serve customers in construction, mining, and heavy equipment maintenance industries worldwide.

If you are looking for a reliable partner for Excavator Seal Kits, Hydraulic Seal Kits, or Breaker Seal Kits, feel free to contact us. Don’t forget to like, subscribe, and follow our channel to see more videos about production, quality control, and shipping of hydraulic sealing products.

In this video, we showcase the final packing and shipment preparation process of our Excavator Seal Kits, ready to be delivered to overseas customers. As a p...

14/01/2026

Keep your Hyundai excavator running strong with high-quality oil seals engineered for durability and precision. Designed to prevent leaks, reduce wear, and protect critical components, our oil seals perform reliably even under extreme pressure and harsh jobsite conditions. Choose dependable sealing solutions to extend machine life, minimize downtime, and maximize productivity on every project.

06/01/2026

From precision molding to reliable performance, every Breaker Diaphragm starts with strict manufacturing control. Our process includes advanced injection molding, thorough post-molding inspection, precise trimming, and organized warehouse management. Each step ensures stable quality, accurate dimensions, and long service life. Designed for demanding hammer breaker applications, our diaphragms deliver consistent performance you can trust—manufactured with experience, tested with standards, and supplied with confidence.