Noise barriers supplied by Vinh Hung IP, which meet all current standards, are able to minimize the noise affecting surrounding area (residentialareas, hospitals, schools, industrial parks, etc.) and ensure a fine landscape. The noise barriers are windproof and aid to driver's concentration which could increase safety for people and other vehicles. PRODUCT CHARACTERISTICS Absorptive noise barrier: Using sound-absorbing materials, punch plates, etc., which prevent sound reflection. Sound absorption standard rating: Noise Reduction Coefficient NRC describes the average sound absorption performance of noise barrier. For the absorptive noise barrier, the NRC will be within 0.6 to 0.9 range (FHWA highway noise barrier design handbook). Reflective noise barrier: Using good noise insulation materials such as Polycarbonate panels (PC), Poly methyl methacrylate panels (PMMA), Glass laminate. Sound reflective standards: Transmission loss coefficient TL will measure the amount of sound energy hitting on or transmitted through the barrier. For the reflective noise barrier, the TL coefficient is >25 dB at 500HZ and >30 dB at 1000HZ (according to KS F4770 standard). INSTALLATION Preparation: Prepare installation materials, tools and equipment. Check the surface of base structure: - Check the distance among the anchor bolts. - Check the dimensions of posts flanges, positions of bolt holes and anchor bolts.
Traffic Safety Devices.
Technology Products And Solutions For Traffic, Civil And Industrial Construction..
Nitrile/latex/vinyl gloves, masks, surgical gowns, syringes, goggles, ventilator, diapers.Wholesales, medical devices, also provides logistics companies
Wooden Spoon is made from 100% natural, safe, environmentally friendly material. Diverse and unique models give customers the most suitable choice Size from 5-35cm depending on customer's request 99 Gold Data's factory in Ho Chi Minh, convenient for exporting goods and reducing shipping costs
Hoi An lanterns are product that contain many quintessence made by skilled craftsmans. The frame of the lantern is made from old age bamboo, soaked in salt water for ten days to fight termites, creating certainty.
Tumi Ishi wood rocks are an open-ended wood toy that will provide hours of relaxing and challenging fun. These handmade blocks are great for boosting focus, and attention, and for promoting creativity Tumi Ishi wood rocks are handmade and unique (no two blocks are the same). The blocks measure approximately 2 to 4 inches, and the weight of each block varies depending on the wood species
Wooden Balance Board A balance board is a device used as a circus skill, for recreation, balance training, athletic training, brain development, therapy, musical training and other kinds of personal development. Each board is carefully handcrafted to make sure of its premium built and safety of use. Suitable for toddlers, children, teens, and even adults weighing up to 220 kilos or 485 pounds.
Wooden Balance Board A balance board is a device used as a circus skill, for recreation, balance training, athletic training, brain development, therapy, musical training and other kinds of personal development. Each board is carefully handcrafted to make sure of its premium built and safety of use. Suitable for toddlers, children, teens, and even adults weighing up to 220 kilos or 485 pounds.
Seagrass sedge mat is the best choice for your home. This durable yet stylish natural seagrass mat is perfect for your living room, dining room, kitchen, hall way and other high traffic rooms in your house. Besides, you can use it as bed mat. This mat is crafted with sustainable 100% seagrass so that it is very environment friendly. - Material: Seagrass - Size: 0.8x2m, 1.2x1.9m, 1.2x1.9m, 1.5x1.9m, 1.6x2m, 1.8x2m, 2x2.2m - Color: Modified by customer's request - Usages: Home, Decoration, Hotel, Outdoor, Exercise, Bedroom,...
Storage Type : Normal Temperature Specification: Food hygiene and safety Manufacturer: 99 Gold Data Ingredients 100: % Wild Craft Sea Grapes Content: 100% seagrapes Instruction for use: Soak in water for 3-5 minutes Shelf Life: 12 months
- Product Name: Wholesale 100% Natural wooden bucket - Material: Bamboo Wood - Size: Customized - Color: Natural - Feature: 100% Natural Bamboo, Biodegradable, Eco-friendly, Non-toxic, Safety, Strong - Sample Time: 3-5 days - Shipment: Air/Sea
- Product Name: Wholesale 100% Natural wooden bucket - Material: Bamboo Wood - Size: Customized - Color: Natural - Feature: 100% Natural Bamboo, Biodegradable, Eco-friendly, Non-toxic, Safety, Strong - Price: Negotiation - Sample Time: 3-5 days - Shipment: Air/Sea
Our dried carrot products are manufactured on modern lines with advanced technology, carrots after drying retain the original flavor, natural color, nutritional value unchanged. Clean products, ensuring food hygiene and safety, bringing peace of mind - health as well as customer satisfaction. *Specifications: - Color: Light orange - Origin : Vietnam - Process: AD - Size: 5x5mm,10x10mm, 3-5cm - Form: Dried slices, chopped, shredded -------------------
Jackfruit is a sweet, delicious and exotic fruit that is packed with many nutrients and benefits. It is a rich source of vitamin, minerals, phytonutrients, carbohydrate, electrolytes, fiber, fat and protein. Consume jackfruit for the best taste, nutrition and its many health benefits. **We supply Fresh and Natural Jackfruit dried. Product ensures food safety because they are dried in a closed cycle and not exposed to external environment. After drying, the products are able to retain natural flavor.
WHY YOU SHOULD CHOOSE COTTONII SEAWEED (Angelina) - Seaweed cartilage is 100% natural, delicious and much better quality than seaweed grown - The product is certified for food safety by the Pasture Institute TP - Safe and healthy to use (We only sell products we can eat with family) - Absolutely, 100% absolutely do not use any chemicals in the product, including bleaching or preservatives. Rest assured use
The pottery stone ore shown in the earlier photograph is a particularly high-quality special-grade material among our pottery stones. Pottery stones are generally finely crushed, and used as the material for ceramics, bone china, and sanitary ware (toilets, sinks, etc.). Products are shipped out from our mine in sizes of
Silica is mainly used as a carrier of agricultural chemicals. Finely crushed silica powder is coated with agricultural chemicals and sold on the market for agricultural use. Silica itself has no effects; it merely serves as a carrier, and so can be dispersed without affecting the farmland, which makes it advantageous as a core material. It's used as Fire-resistant product powder, Agricultural chemical carrier, Agricultural chemical carrier, Construction board
Like wax candles, Rouseki (Pyrophyllite) is white and semi-transparent, and has a waxy texture when touched. It is very brittle, and tends to crack largely along the stone joints. Up close, this stone looks grayish white, but may look blue from a distance. The ore looks so similar to pottery stone ore that they cannot be distinguished. But there is a difference in their texture, color, and how they crack, and with experience, their differences become more visible. They not only look and feel different, but their applications and properties also differ significantly. It's used as Firebricks, crucibles, glazes, fire-resistant powders, etc.
Zimbabwe "BIKITA minerals (pvt) ltd" production of lithium feldspar and lithium feldspar, compared with many obvious advantages. For example: pure, very low iron content, no need to calcine (refers to the ceramic industry), good results, high efficiency, environmental protection, cost-effective and so on. There are a variety of grades to choose from, can meet the requirements of different industries. Containing 4.0-4.7% lithium.
