... structure: TC, TB, TA, SC, SB, 4.Good quality Seal for mining : Standard or Nonstandard: Standard Style: Mechanical Seal Material: Rubber Place ... . Good quality and best prices1. Applications: automobile, motorcycles, agricultural machinery, trucks, buses, trailers and exercise equipments.2. Customized specifications are welcome3 ... rings, rubber parts7. OEM and ODM orders are welcome. Seal for mining