Official Export Subsidiary of Kaishan Group (Est. 1956) | Quzhou Manufacturing Base
Authoritative technical guides, quarry blast hole case studies, drilling consumable maintenance tips,
and direct dispatch reports from the Kaishan Quzhou manufacturing hub.
Struggling between buying a self-contained crawler rig or towing an external diesel screw compressor? We break down field fuel metrics across limestone quarries: how Kaishan's single-engine KT7D design saves up to 25% on annual diesel while eliminating a dedicated compressor operator.
Founded in 2022 in Quzhou City, Zhejiang Province. Operating as the global integrated export arm of Kaishan Group, delivering heavy-duty DTH drill rigs, water well exploration machinery, and screw air compressors worldwide.
© 2026 Zhejiang Bili Machinery Co., Ltd. All rights reserved. A Kaishan Group Integrated Export Division.
Hello, I am the online customer service