Vina-SanwaA World of Safety, Trust & Quality Vina-Sanwa Company Liability Limited is 100% invested by Sanwa Holdings Corporation - Japan. Vina-sanwa Liability Limited specialized in manufacturing and distribution Fire rated steel door, Light steel door, Wooden grain steel door, Fire rated roll-up shutter, Shutter door, Quick saver, Typoon Shutter and related products... Steel door line Wooden Grain Steel Door Fire Insulation Steel Door Technical steel Door Air-tight, waterproof steel door Soundproof steel door Sliding door line Auto sliding door Semi-auto sliding door Hanger sliding door Glass, steel, inox door line Glass partition with steel frame Glass & Stainless Steel Partition Steel partition Stainless Steel Door Shutter line Grill Shutter (PS-16) A1, B1 & G1 Slat Fire Insulation Shutter Security Shutter & Typhoon-proof shutter Quick saver Quick Saver GR-S Quick Saver S13 & S14 Import door Sun Vision transparent shutter Over slider shutter Window Shutter Water & Flood Insulation Products Elegano Shutter Fire insulation, smoke stopper SanSilica Screen II Products / Steel door line Soundproof steel door Products consultant 024.3772.8301 / 028.6291.1305 Contact to order product Material: - High class galvanized steel follow Japanese standard JIS G3302.- All hardwares follow Japanese's standard. Application: Broacast Center, theater Machine room TV studio Advantage: 36dB, 39dB, 40dB, 43dB, 45dB soundproof. Test and certificated ASTM E90, RASTM C413 standard Color: Hardware: Curtain samples: Related Productions Air-tight, waterproof steel door Advantages of products: Apply modern technology from JapanTested and certificated wind pressure, waterproof, air-tight JIS A1515, A1516, A4702Air-tight rank A-4 (JIS 1516, JIS4072)Waterproof rank W-5 (JIS1517, JIS 4072)Resistance against wind pressure rank S-6 and 7 (JISA 1515, Jis 4072)S Tight: can withstand up to 1 meter in water heightW Tight: can withstand up to 3 meter in water height. Applications: Outside door to prevent strong wind and rain Closed room, prevent losing air pressure Installed at rooms with pressure gap Hospital Hotel Airport Factory Flooded area Read more > Technical steel Door Advantages of products: StrongNo twistingStainlessSoftly and durable operation Applications: Warehouse Hight rise bulding Airport Supporting facility Hotel Broacast Center, theater School Department store Factory Hospital Read more > Fire Insulation Steel Door Advantages of products: Fire & heat insulation up 120 min; fire insulation up to 180 min, tested and certificated.Corrosion insulation (Z12, according to JIS G3302 - 2010)Environmental friendly (Chromate-free) Applications: Hight rise bulding Airport Supporting facility Factory Emergency Staircase Hotel School Hospital Department store Broacast Center, theater Read more > Wooden Grain Steel Door Advantages of products: DurableSoundproofLuxury and cozy atmosphere StrongTermite-resistantNo twisting Moisture-resistantAir-tightFire-rated No shrinkingEnvironmental Friendliness Applications: Residence house Hotel Office School Hospital Read more >