Frequency range : 150 hz - 17 khz Finish : lack duraflex™ coating (white & custom colors optional) Grille : black powder coated zinc treated 14 gauge perforated steel with black foam backing (white & custom colors In Carton box or wooden case or as per the client's requirment
Please ask for the details when you need 1*10m /roll
Material: pure cork in small, medium, and big granules. 1. Specification: 950x640x0.8-100mm ¿¬¿¬ 915x610x0.8-100mm P.S: customer size are welcome 2. Density: 180-220kg/cbm;230-250kg/cbm;250-270kg/cbm;280-320kg/cbm 3. Package: carton
SZhuadie-1.2 MM sound-proof Felt composition: EPDM rubber Size: length10M, Width940MM, thickness1.2MM Density:2kg/m2 Class:roll Effect:the sound insulation effect of single felt is up to 23dB(A) Areas for use:wallíócellingíófloor íóetc,with excellent insulation effect Effect:passing through the examination with national standard,the sound insulation effect of a single felt is up to 23DB performance Air insulation With good quality of EPDM and special technology,has excellent insulation effect.it can eliminate the sound when the machine works,make a good sound environment. solid insulation The products can prohibit the sound from block and shaking,and the noise from facilities and pipe and so on. easy use in construction It can be cut by simple tools such as utility knife.when you use glue,please suitable green glue is aviliable. Areas for use Architectureíóliving-roomíófactory buildingíómachine houseíómeeting-roomíómulti-hallíóKTVíóindustrial pipeíóofficeíómobile and so on. roll by plastic bag
Sound insulated movable walls.Manufacture, export and service
-Oxygen Concentrator Brand: yuwell Origin: China Price: USD220/FOB China Payment: TT30%-70% against SGS -Flow Range: 5L/min -Maximum outlet pressure: 40-70kpa -Sound Level: 52 dB(A) -Input power: 400VA -N.W: 16.6kg (36.6Ibs) -Dimension: 39*24.5*50(cm) -Minimum operating time: 30min
.Lasting Beautiful Color. Color stable. 2.Good Sound Insulation. Roof tile composite co- extrusion core layer shielding structure can greatly reduce sound transmission. 3.Heat Preservation And Heat Insulation. 4.Excellent Anti-corrosive And Excellent Weather Resistance. PVC roof tile can long resist acid, alkali, salt and other corrosive chemicals. It suitable for using in corrosive workshop, acid rain-prone area and coastal area. 5.Good Fire Resistance With Excellent Insulation And Excellent Waterproof Performance. Belonging flame retardant material, with fire resistance tested by national authoritative departments. The roofing sheet selects highly weather-resistant resin, which is dense and absorbing no water, with no pore penetration problem.
Digital conference system for discussion /audio conference system Sm612c/sm612d is a standard desktop microphone, simply operate, have auto/fifo mode, press the “application” button can make it start. Built-in dsp digital-processing chips can improve ability of sound processing. Excellent immunity to rf interference from mobile phones and rf devices. Chairman unit sm612c Delegate unit sm612d Main features: •pluggable gooseneck microphone with light ring •high sensitivity, effective pick-up range up to 50cm •support multiple chairman and vice-chairman at same time •speech patterns and apply itself is optional, common mode •not any impact on sound quality under long distance transmission •increased reliability with "closed loop - daisy chain" connection topology •system unit support hot plug function •highly resistant to mobile phone interference •chairman unit can override all the active delegate units and approve or reject delegates who request to speak Technical specifications: Pick up range: 0- 500mm Frequency response 40hz-19khz Sensitivity -42db±3db Snr -80db Nonlieardistortion
1.abrasive resistant, self-clean, enviroment protect , 2.fire resistant and mute noise 3.resist impact, anti-skidding and shock absorbtion 4.restrain the exist of mould, form-stable, anti-cracking and low in swell ratio 5. soft and comfortable, high resilience waterproof package
595 x 595 mm. 12 mm. Thick ( =/- 3mm ) Glssfibre reinforced gypsum Perforated in various style and design 4 panels streeped in the bundle 1o bundle in 1 carrot 6 carrot in the one pallot
*18 FM stations *Auto scan, save function *Support MP3 format *Support USB/SD/MMC interface *LCD display *RCA output *Ourput power: 2x7W 20pcs per carton
Noise barriers Landscaped barriers, it is a mesh fence, placed between the sound source and the sound receiver. Highly decrease the sound effect among the sound receivers. Pattern: acr shaped or flat straight pattern. Height of noise barriers: 2000mm, 2500mm, 3000mm Standard space between the post:1000mm, 2000mm, 2500mm . Material of the noise barriers: metal barriers, punched hole metal mesh , frp noise barriers, etc Usage: railway noise barriers, highway noise barries, landscaped bariers, etc High-speed rail noise barriers: Size:l1960mmxw500mmxt140mm Post: h shape steel. L1960mmxw500mmxt140mm
Metal noise barriers Material:galvanized plate, aluminium plate, color steel plate, iron plate, other Metal thickness:0.6mm, 0.7mm, 0.8mm, 1.0mm, other Finished thickness:50cm, 60cm, 80cm, 100cm, other Metal noise barriers can effectively decrease the high-frequency by10-15db. The installation of the metal noise barrier can be designed according to the distance between the sound source and the receiver.The sound can be belowed 6db by the height of the screen double. Metal thickness:0.6mm, 0.7mm, 0.8mm, 1.0mm, other Finished thickness:50cm, 60cm, 80cm, 100cm, other
CNC Machine based production Modular design / maintenance friendly Sound Level 75 db (A) at a Meter Distance Monitoring glass window / powder coated As per order
Aluminum sheet thickness: 1)0.50*0.50mm 2)0.45*0.45mm 3)0.40*0.40mm 4)0.35*0.35mm 5)0.30*0.30mm 6)0.21*0.21mm 7)0.18*0.18mm 8)0.15*0.15mm 9)0.12*0.12mm 10)0.08*0.08mm Procduct structure composed: 1) Protective film 2) Coating-basic level(pvdf or polyester) 3) Ground coating 4) Aluminum alloy sheet 5) Macromolecule adhesive 6) Polyethylene 7) Macromolecule adhesive 8) Aluminum alloy sheet 9) Ground coating Material: Front side: aluminium roll-coated with pvdf íííí core: anti-toxic low density polyethylene Rear side: aluminium coated with chrome or polyester Pvdf: polyvinylidene fluoride of ynar500 Coating layer: íípet and fc Total thicknessú¦ 3mm. , 4mm., 1mm (standard)ú+ 2mm, 5mm, 6mm(as require) Widthú¦ 1220mm, 1250mm (standard)ú+1270mm, 1500mm, 1550mm(as require) Lengthú¦ 2440mmú¿standardú¬ú+ any as you require Non-standard sizes
Desiccated coconut, sometimes referred to as Coconut Powder, is a dehydrated form of white coconut meat from freshly selected mature coconut kernels. It is prepared from substantially sound white kernel obtained from the whole nut of coconut (Cocos nucifera). Desiccated coconuts have to be processed in an appropriate manner, undergoing operations such as de-husking (the removal of the husk, leaving the shell intact), hatcheting (the removal of the shell), paring (the removal of the brown skin around the kernel), washing, comminuting, drying (to humidity level below 3%) and sifting. They can be produced without oil extraction or with partial oil extraction by appropriate physical means. Preservatives are allowed for use in production of desiccated coconuts and the most common in practice is sulphur dioxide. Also citric acid is allowed for use as the antioxidant. Table 1: Combined Nomenclature code for desiccated coconuts Number Product 080111 Coconuts, desiccated Product Specification Quality For detailed standard quality requirements please refer to Codex Alimentarius Standard for Desiccated Coconut The basic quality requirements for desiccated coconuts are: Colour: natural white to light creamy Texture: free-flowing and free from yellow specks Flavour: distinctive coconut flavour without off-flavours due to deterioration or absorption of extraneous substances. Odour: The odour shall be characteristic of the product, shall not be mouldy, cheesy, smoky, fermented or rancid, and shall not possess any undesirable odour. Oil content: According to the oil content, desiccated coconuts are in trade practice commonly divided into 2 categories: 1. High fat Desiccated Coconut (sometimes referred as 'full fat') with equal or more than 60% m/m of oil. It is dehydrated form of white coconut meat from freshly selected mature kernels. 2. Low fat Desiccated Coconut with less than 60% m/m of oil. It is a dehydrated form of white coconut meat after extraction of the Coconut milk. The fat content of this product can vary but is usually in the range of 45% - 55%. Additional quality requirements
Desiccated coconut, sometimes referred to as Coconut Powder, is a dehydrated form of white coconut meat from freshly selected mature coconut kernels. It is prepared from substantially sound white kernel obtained from the whole nut of coconut (Cocos nucifera). Desiccated coconuts have to be processed in an appropriate manner, undergoing operations such as de-husking (the removal of the husk, leaving the shell intact), hatcheting (the removal of the shell), paring (the removal of the brown skin around the kernel), washing, comminuting, drying (to humidity level below 3%) and sifting. They can be produced without oil extraction or with partial oil extraction by appropriate physical means. Preservatives are allowed for use in production of desiccated coconuts and the most common in practice is sulphur dioxide. Also citric acid is allowed for use as the antioxidant. Table 1: Combined Nomenclature code for desiccated coconuts Number Product 080111 Coconuts, desiccated Product Specification Quality For detailed standard quality requirements please refer to Codex Alimentarius Standard for Desiccated Coconut The basic quality requirements for desiccated coconuts are: Colour: natural white to light creamy Texture: free-flowing and free from yellow specks Flavour: distinctive coconut flavour without off-flavours due to deterioration or absorption of extraneous substances. Odour: The odour shall be characteristic of the product, shall not be mouldy, cheesy, smoky, fermented or rancid, and shall not possess any undesirable odour. Oil content: According to the oil content, desiccated coconuts are in trade practice commonly divided into 2 categories: 1. High fat Desiccated Coconut (sometimes referred as 'full fat') with equal or more than 60% m/m of oil. It is dehydrated form of white coconut meat from freshly selected mature kernels. 2. Low fat Desiccated Coconut with less than 60% m/m of oil. It is a dehydrated form of white coconut meat after extraction of the Coconut milk. The fat content of this product can vary but is usually in the range of 45% - 55%. Additional quality requirements
Desiccated coconut, sometimes referred to as Coconut Powder, is a dehydrated form of white coconut meat from freshly selected mature coconut kernels. It is prepared from substantially sound white kernel obtained from the whole nut of coconut (Cocos nucifera). Desiccated coconuts have to be processed in an appropriate manner, undergoing operations such as de-husking (the removal of the husk, leaving the shell intact), hatcheting (the removal of the shell), paring (the removal of the brown skin around the kernel), washing, comminuting, drying (to humidity level below 3%) and sifting. They can be produced without oil extraction or with partial oil extraction by appropriate physical means. Preservatives are allowed for use in production of desiccated coconuts and the most common in practice is sulphur dioxide. Also citric acid is allowed for use as the antioxidant. Table 1: Combined Nomenclature code for desiccated coconuts Number Product 080111 Coconuts, desiccated Product Specification Quality For detailed standard quality requirements please refer to Codex Alimentarius Standard for Desiccated Coconut The basic quality requirements for desiccated coconuts are: Colour: natural white to light creamy Texture: free-flowing and free from yellow specks Flavour: distinctive coconut flavour without off-flavours due to deterioration or absorption of extraneous substances. Odour: The odour shall be characteristic of the product, shall not be mouldy, cheesy, smoky, fermented or rancid, and shall not possess any undesirable odour. Oil content: According to the oil content, desiccated coconuts are in trade practice commonly divided into 2 categories: 1. High fat Desiccated Coconut (sometimes referred as 'full fat') with equal or more than 60% m/m of oil. It is dehydrated form of white coconut meat from freshly selected mature kernels. 2. Low fat Desiccated Coconut with less than 60% m/m of oil. It is a dehydrated form of white coconut meat after extraction of the Coconut milk. The fat content of this product can vary but is usually in the range of 45% - 55%. Additional quality requirements
Product Details: Tape Width 60-80 mm Use Carton Sealing Adhesive: Acrylic Foam Tapes are made with single or double sided adhesive coating to meet the customerâ??s requirements Usage: Single sided foam tapes are uses as gaskets, seals or heat or cold insulation in HVAC, automobile, refrigerator, air-conditioner, electronics appliance and electrical panel industries. Special rubber and PU foams are used as ant vibration and sound dampeners in electrical and electronic industries
Product Details: Minimum Order Quantity 1 Unit Usage/Application Indoor Volume 0.133CBM/CTN Weight 16kg/CTN Package 1CTN/Set Detection Range 1.2m (4X4cm label),1.4m (45mm tag like as CW-0001),1.6m (54-63mm tag like as CW-0002) Dimension 1600X345X60mm We are counted as one of the leading supplier and trader of the optimum quality of Anti Theft Gates. Features: Optimum functionality Easy installation LED and sound alarm
