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·Jiashiduo‘s high-quality Alpha ™ The SP gear oil series is based on highly refined mineral oil and adopts extreme pressure additive technology, which can provide excellent thermal stability and high load-bearing capacity

·The extreme pressure additive system not only provides high load-bearing capacity, but also provides micro anti-wear protection. Microscopic anti-wear protection, also known as micro pitting protection, is to prevent micro level corrosion

The key technology for destructive wear. This technology can extend the lifespan of gears,