Hanoi Safety Security Services Suppliers and Manufacturers

Noise barriers products supplied to projects by Vinh Hung IP meet all the current standards, enable to minimize the noise volume affecting the surrounding area (residential areas, hospitals, schools, industrial parks and so on) and offer the beautifulness. The noise barrier walls are windproof, increases the concentration for drivers, which increases the safety for people and vehicles on roads Absorptive noise barrier wall: Using materials capable of absorbing the sound, punching plates and so on, which prevents the sound reflection. Sound absorption Standards: Noise Reduction Coefficient NRC indicates the amount of noise power absorbed by the noise absorbing barrier wall. For the absorptive noise barrier wall, the NRC will be within 0.6 to 0.9 range (FHWA highway noise barrier design handbook). Reflective noise barrier wall: Using the good noise insulation materials like Polycarbonate panels (PC), Polymethyl methacrylate panels (PMMA), Glass laminate. Sound reflective Standards: Transmission loss coefficient TL will measure the sound power hit on or transmitted through the walls. For the reflective noise barrier wall, the TL coefficient is >25 dB at 500HZ and >30 dB at 1000HZ (refer to KS F4770 standards). ALLATION METHODS Preparation: Gather materials, accessories and installation Check the surface of the basement system: Check the distance among the anchor Check the dimensions of posts flanges, positions of bolt holes and anchor

Noise barriers products supplied to projects by Vinh Hung IP meet all the current standards, enable to minimize the noise volume affecting the surrounding area (residential areas, hospitals, schools, industrial parks and so on) and offer the beautifulness. The noise barrier walls are windproof, increases the concentration for drivers, which increases the safety for people and vehicles on roads Absorptive noise barrier wall: Using materials capable of absorbing the sound, punching plates and so on, which prevents the sound reflection. Sound absorption Standards: Noise Reduction Coefficient NRC indicates the amount of noise power absorbed by the noise absorbing barrier wall. For the absorptive noise barrier wall, the NRC will be within 0.6 to 0.9 range (FHWA highway noise barrier design handbook). Reflective noise barrier wall: Using the good noise insulation materials like Polycarbonate panels (PC), Polymethyl methacrylate panels (PMMA), Glass laminate. Sound reflective Standards: Transmission loss coefficient TL will measure the sound power hit on or transmitted through the walls. For the reflective noise barrier wall, the TL coefficient is >25 dB at 500HZ and >30 dB at 1000HZ (refer to KS F4770 standards). ALLATION METHODS Preparation: Gather materials, accessories and installation Check the surface of the basement system: Check the distance among the anchor Check the dimensions of posts flanges, positions of bolt holes and anchor

Agro products like pepper, cinnamon, ginger, turmeric, rice, animal feed, tapioca starch, corn starch, cashew, mosquito coils, incense stick, coconut shell charcoal, active carbon charcoal, hard wood charcoal, wooden pallet, sawdust charcoal, kaolin, gypsum.Manufacturer, importing and exporting

1. lighting products: * indoor luminaires (including led bulb, led tube, led panel, led slim panel, led batten, led ceiling, led cross and linear light, led high bay, led parking, led downlight, led track light); * outdoor luminaires (including led flood light, led solar flood light, led street light, led solar street light.) * led grow lights (a variety of professional grow lights for dragon fruit, chrysanthemum, medicinal plants, ginseng, tomatoes, strawberries, grapes, watermelons, cantaloupe, bell peppers, orchids, vegetables, algae, etc.); * fishing lights (including on boat lights and underwater lights); 2. kitchenware products: vacuum flask, water bottle, electric kettle; electric blender, rice cooker, glass liner and accessories..Manufacturing, export and import, transport, and odm/oem services for all of the products.

Cassia, black pepper, star anise, black cardamom, dried lotus seed, dried bamboo shoots.Manufacturer, exporter

Incense sticks, plastic bag, scented incense sticks, scented candles, printing labels, zipper bags, ziploc bags.Manufacturer

Security.

Agricultural products, including: fresh ginger, dried ginger, ground ginger fresh turmeric, dried turmeric, ground turmeric, fresh chili, dried chili, ground chili onion bulbs, scallions, garlic bulbs, peeled garlic, potato bulbs, mashed potato fresh carrot, dried carrot, cinnamon sticks, ground cinnamon, star anise, ground star anise.Transportation, logistics, agency

Viet star exim jsc is an export company which specializes in spices: cinnamon (cassia), star anise, ginger, garlic pineapple, coconut, desiccated coconut powder. we located in hanoi, the north of vietnam. this area is very suitable for spice trees grow..Trading, manufacturer

Porcelain tiles, digital granite, glazed tiles, floor tiles, wall tiles, indoor tiles, outdoor tiles, roof tiles, paving tiles, garage tiles, etc: 1. digital glazed porcelain tiles 300x600x8.5mm, 600x600x9.0mm; 400x800x8.5mm, 800x800x9.0mm 2. tactile tile pavings 300x300x15mm, 300x300x18mm; 3. color body 300x600x8.5mm, 600x600x9mm, 800x800x9mm 4. ceramic wall tile 300x600x8mm 5. cotto (klinker) roof tiles / glazed ceramic roof tiles: 430x260 6. terracotta (klinker) tiles 300x300x11mm floor tile for parking are/ garage. brands: viet y tile, grand ceramics, gaia tile and also oem packages..Manufacturer, exporter