
Fine Machinable Birch Plywood for Transformer Spare Parts Laminated Wood Insulation. High Mechanical Strength: Multi-layer hot pressing ensures high structural strength and impact resistance. Excellent Insulation Performance: Stable dielectric properties meet strict standards for power transformers. Customizable Dimensions: Thickness, length, and width can be customized according to customer drawings. Eco-friendly Raw Material: Made from high-grade birch and beech veneer with uniform texture and few impurities. Superior Machinability: Supports cutting, drilling, and milling for deep processing applications. Dimensional Stability: Resists deformation and cracking under long-time load and humidity changes. ISO9001 Certified: Passed ISO9001 quality system certification ensuring rigorous process flow.