Precision CNC Machining & Non-Standard Fabrication
HSX undertakes custom manufacturing for non-standard heavy equipment, specialized hydraulic assemblies, and wear-resistant structural components strictly according to confirmed client drawings (CAD, STEP, DWG, PDF). From raw forging and heavy steel plate welding to multi-axis CNC milling, deep-hole cylinder honing, and factory pressure testing, we deliver rugged, application-matched components for international industrial buyers.
Our 4-Step Engineering & Delivery Process
A transparent, ISO-compliant workflow ensuring every custom part and turnkey installation meets design specifications.
Print & Specs Review
Our engineering team analyzes your CAD/3D prints, validates duty cycle constraints, selects steel grades, and confirms the technical quotation.
CNC Machining & Build
Heavy horizontal boring, lathe turning, automated laser plate cutting, and certified structural welding executed in our specialized workshop.
100% FAT & Inspection
Every cylinder and gate undergoes hydrostatic pressure holding, dimensional verification, and dynamic stroke testing prior to sign-off.
Packing & Global Shipping
Multi-layer anti-rust oil coating, reinforced seaworthy fumigated wooden crating, and direct logistics coordination to port terminals.
Featured Industry Projects & Installations
Representative engineered installations delivering high uptime across demanding bulk handling operations.
Heavy Ore Bunker Electro-Hydraulic Sector Gate & Chute Retrofit
Engineered and fabricated heavy radial curved cutoff gates with HARDOX wear liners for a 3,000 t/h iron ore beneficiation line, eliminating bulk material bridging and chute spillage.
5,000 t/d Clinker Line High-Temp Damper & Ash Lock System
Supplied synchronized motorized louver dampers rated for 450°C continuous flue gas and double-deck motorized air-lock flap valves for cyclone preheater dust collection hoppers.
Coal Terminal Belt Plow Dischargers & Dynamic Auto-Tracker Retrofit
Equipped high-speed B=1600mm overland conveyors with heavy electro-hydraulic plow dischargers and self-aligning hydraulic belt tracking carriers for continuous barge loading.
Blast Furnace Fly Ash Non-Standard Hydraulic Valves & Cylinders
Manufactured custom high-pressure engineering hydraulic cylinders and electro-hydraulic double plunger ash valves for heavy steel mill furnace gas cleaning and pneumatic dust lines.