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Who we are

Since 1997, we have built leather machinery for modern tanneries, supported by in-house engineering and precision manufacturing, with a product range centered on vacuum dryers, staking machines, and related processing equipment.

Why Tanneries Choose SREE

500+
Tanneries Served

72h?

Global On-site Response

36%

Engineering & R&D Team

15%

Faster Production

Our Core Expertise?

SREE focuses on the key tannery stages where machine performance directly affects quality, yield, and production consistency.
Wet-Blue Processing
Wet-Blue Preparation Machines

Prepared for cleaner, steadier flow.
Featured Model: GQRY2 / GFJZ-3200A

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Drying
Low-Temp Vacuum Dryers

Low-temperature drying with better control.
Featured Model: GGZK-LT

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Staking
Vibration Staking

Softness and consistency in every pass.
Featured Model: GLRZ

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Engineered to Support High-Volume Leather Production

Helping tanneries scale production with greater stability, efficiency, and consistency.

Why SREE Quality Means Stability

From ductile iron staking links to stainless steel vacuum plates, SREE manufactures key components in-house using advanced CNC machining centers for greater precision, durability, and long-cycle reliability.
  • In-House CNC Machining
  • Heat-Treated Durability
  • Long-Cycle Reliability?

European-Level Components for Stable Performance

From Italian rollers to Vickers hydraulics, SREE integrates proven components to deliver reliable performance comparable to European brands with a more practical investment.

Certifications & Recognition

SREE operates with certified management systems and recognized quality standards.
ISO 9001 Quality Certificate
ISO 14001 Environmental Certificate
Nantong City Quality Model Enterprise
IP Management Certificate

Your Manufacturing Partner for Complete Tannery Lines

From single machines to full-line projects, SREE supports tannery production with reliable integration, predictable delivery, and long-term technical support.
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