Shenzhen Hongzhou Jinsheng Mould Co., Ltd. Is a professional manufacturer and service provider specializing in precision deep hole drilling with years of industry experience. We are committed to delivering high-quality, efficient and reliable machining solutions for global customers in mold & die, automotive, aerospace, hydraulic components, and mechanical engineering industries.

Equipped with advanced CNC deep hole drilling machines (including gun drilling and BTA drilling equipment), our technical team masters strict process control and precision measurement standards. We can handle workpieces with complex structures. Our services cover drilling of various materials such as carbon steel, alloy steel, stainless steel, aluminum alloy, copper, and engineering plastics, supporting both small-batch customization and large-volume production.

Adhering to the principles of "quality first, on-time delivery, and customer-centricity", we implement a complete quality management system from raw material inspection to finished product testing. We also provide one-stop solutions including technical consultation, drawing optimization, and post-processing support to meet customers' diverse requirements.

With strong production capacity, professional technical support and competitive pricing, we have established long-term cooperative relationships with customers at home and abroad. We welcome inquiries and cooperation opportunities from all over the world, and are dedicated to becoming your trusted partner for precision deep hole drilling services.