State-of-the-Art Plywood Manufacturing Facility
High-capacity modern machinery and strict quality control systems in Central Java
PT SITI RAHMAH ANUGERAH's manufacturing facility represents the pinnacle of modern plywood production. Spanning 50,000 m² in Semarang, Central Java, our facility combines advanced technology, skilled workforce, and rigorous quality systems to produce premium plywood consistently.
Located 15 kilometers from Semarang port (Indonesia's third-largest), we enjoy strategic logistics advantages. Our facility operates 24/7 with multiple production shifts to meet global demand. With 1,000+ highly trained employees and investment in cutting-edge machinery, we maintain a 30,000 m³ annual production capacity.
Every aspect of our facility reflects our commitment to quality, efficiency, and environmental responsibility. From raw material receiving to final product inspection and packaging, our processes are optimized for excellence.
How We Manufacture Premium Plywood
Raw Material Selection & Receiving
High-quality tropical hardwood logs arrive from sustainable forests. Every log is inspected for quality and diameter before processing. SVLK certification guarantees legal sourcing and compliance with environmental regulations.
Debarking & Pre-treatment
The bark is cleanly removed from the logs, and they are conditioned/softened at optimal moisture levels to ensure smooth and efficient peeling in the next phases.
Veneer Slicing
Softened logs are sliced/peeled into thin veneers using high-precision rotary lathes. The thickness of each veneer layer is strictly controlled to exact buyer specifications.
Veneer Drying
Peeled veneers pass through our 10 electric high-efficiency dryers. The moisture content is precisely reduced and controlled (to a target of 8-12%) for optimal adhesive bonding and structural stability.
Glue Application
Premium adhesives (WBP waterproof glue or MR moisture-resistant glue) are applied to veneers using automated glue spreaders. Glue thickness is constantly monitored for consistent bonding strength.
Veneer Stacking
Dried, glued veneers are stacked perpendicular to each other according to grain direction design. Perpendicular grain orientation maximizes plywood strength, stability, and anti-warping characteristics.
Hot Pressing
Stacked veneer sheets are placed in high-pressure hot presses. Solid bonding is achieved under strict heat and hydraulic pressure parameters, curing the adhesives to form a solid board.
Trimming & Sizing
Pressed plywood boards are cooled and trimmed to standard sizes (such as 1220mm × 2440mm) or custom dimensions. Precision cutting ensures perfectly square edges and exact sizes.
Sanding & Surface Finishing
The plywood faces are sanded with industrial wide-belt sanders to achieve the required smoothness. Surface repairs, veneers or special overlays (like phenolic films) are applied if required.
Quality Inspection & Grading
Every single plywood sheet undergoes final quality inspection. Boards are graded into Grade BC (Premium), Grade BB (Standard), or Grade CC (Utility) based on face quality and thickness tolerance. Defective pieces are immediately rejected.
Packaging & Logistics
Finished plywood is carefully packed in heavy-duty wooden crates or protective corrugated cartons, labeled, and prepared for shipping. We handle container loading and export logistics from Semarang Port to global buyers.
Explore Our High-Quality Wood Products
Discover the specifications and pricing for our SVLK certified commercial plywood sheets.
View Plywood Products