control of noise,China control of noise Manufacturers, Suppliers

stainless steel queue barrier

Nov 19, 2012

... belt *the efficient product to keep a good control of the line These type of pure stainless steel queue barrier or we say ... crowd control barrier is widely used in bank, hospital, shopping ... Up, Flying banner, X&L banner, Queue barrier system (crowd control system), Snap Frame, brochure holder, A board and so on ...

Supplier: Shanghai Yunslee Industrial Co., Limited

[China Manufacturers]

SANPONT Silica Gel Column Chromatography

Mar 02, 2013

... production.Use:Separation and refinement of traditional Chinese herbal medicine componentsPreparation of high purity substanceRefinement of petrol productsRemoval of aromatic hydrocarbon material, etcThe prominent ... average pore diameter 20A-20000A can be produced through the control of different process conditions in order to adapt to the separation ...

Supplier: Shanghai Sanpont Co., Ltd.

[China Manufacturers]

Anodized Aluminum Bracelets ,Aluminum Bracelet Anode for Offshore Engineering

Mar 14, 2012

... -503 Cathodic ProtectionNACE RP-01-76 Recommended Practice - Control of Corrosion on Steel Fixed Off-shore Platforms Associated with ... requirements for offshore pipeline bracelet anodesNACE RP-06-75 Control of External corrosion on Offshore steel pipelineGB/T 4948-2002 ... In Series AlloyGB/T 17848-1999 Test Methods of Electrochemical Properties of Sacrificial Anodes17-SAMSS-006 Galvanic Anodes for ...

Supplier: SunRui Marine Environment Engineering Co., Ltd.

[China Manufacturers]

3D controller keyboard from china

Jan 17, 2013

... 2Y Built-in a variety of intelligent cameras, DVR control protocol, 5 commonly used control protocol for choice. keyboard with ... speed controller with a unique control capabilities, flexible control over the full range of motion and control PTZ camera focus, zoom ... called the smart camera Presets, queues and other functions. control of DVR with multi-screen monitoring, recording, playback, fast forward ...

Supplier: Shenzhen Lifestar Biotechnology Co., Ltd.

[China Manufacturers]

pvc strip standard plains

Jan 17, 2013

... .Retaining heat and chilled air 2.Reduce the DB value of noise,3.Helping to prevent vermin 4.Reduing dust & fumes5.defend ... highlight&UV We are the leader manufacture of PVC products in China,we can offer you all kinds ... of PVC products. The main products are 1)PVC strip, 2) ...

Supplier: Henan Xieren Safety Screens Co., Ltd.

[China Manufacturers]

electric soft atarter in electrical equipment wih discount price factory manufacture supplies ISO9001:2008

Nov 24, 2012

... be activated to track and load current of the power factor testing, control the outputvoltage to reduce the excition ... , short circuit fault protection.Principle of work Electric soft-start control cabinet is a kind of electrical installations combined with electricity, ... , in the starting process, the use of phase control principle makes the control of thyristor conduction angle increases so that the ...

Supplier: Shandong Jiuchang Heavy Industry Technology Co., Ltd.

[China Manufacturers]

NON-INTRUSIVE INTELLECTUALIZED ELECTRIC ACTUATORS(VALVE ELECTRIC ACTUATOR)

Feb 02, 2013

... .g. valves) in open control system. Among the rest, SND actuators of Range Z are used for the control of globe valve, gate valve ... gate and etc. And SND actuators of Range Q and DQ are used for the control of ball valve, butterfly valve, and damper ... etc.3. FEATURES OF ACTUATORSNon-intrusive design is audio ...

Supplier: Changzhou Power Station Auxiliary Equipment Works Ltd.

[China Manufacturers]

fan and water pump power-saving cabinet

Mar 17, 2013

... energy-saving. We can illustrate the energy-saving effect of frequency control by the following diagram. Suppose a water pump, ... -FP system is designed for the system includes PLC control, PID control of the analog signal, if necessary, to consider the ... application of configuration. So the control requirements such as multi-pump operation, ...

Supplier: Shanghai Sanyu Electronics Equipment Co., Ltd.

[China Manufacturers]

Madrix Led Software

Mar 29, 2013

... tube,wall washer,meteor rain and so on 2.suppport control of irregular shape display 3.easy operation led software LED ... finish signal line define fast,support control of irregular shape display. Applicable PlacesDesign LED lighting of rgb tube,wall washer light,rgb ... application:tube,wall washer,module and so on 2.suppport control of irregular shape display 3.easy operation 4.LED Software Madrix ...

Supplier: Shenzhen Ledwalker Technology Co., Ltd.

[China Manufacturers]

Freezer Compressor

Mar 07, 2012

1.Low levels of noise and vibration 2.Standard,medium,high and very high levels of efficiency R134a 220-240V/50HZ ModelDispl.(cm3)Motor ...

Supplier: Ningbo Jiangdong LinJiang Trade Co., Ltd.

[China Manufacturers]

Microcomputer timer switch

May 01, 2012

... according to fixed time. It is widely applied to programmable control of electric cooker, booster, lamp, water heater, sprayer, bottler, preheater, agriculture ... broadcasting equipment etc. Technical data1.Working power: AC 230V, 50Hz2. Control range: 1m~168h3. Error: ≤2s/day4. Contact capacity: HHQ8: 20A ...

Supplier: Shaoshan Suiming Electrical Appliance Co., Ltd.

[China Manufacturers]

evaporative air cooler

Sep 08, 2012

... . Using specifically designed axial fan with large airflow, low noise, low energy consumption and wide applicability.5. Using high ... protection grade waterproof, moisture proof.6. Using the automatic control of water distributor, so water can flow smoothly and distributor is ... frame. More stronger and long working life.7. Low noise, Comfortable, Energy-Saving, Environment-Friendly. thank you very ...

Supplier: Foshan Chosen Ventilation Technology Co., Ltd.

[China Manufacturers]

Evaporative air cooler

Mar 12, 2013

... water supply system , break through the technology bottleneck of the traditional environmental protection air-conditioning, with simple ... B. Modify the control mode of the traditional environmental protection air-conditioning , under the control of integrating several machines together ... or open places.C. High wind pressure, small noise, integrating ventilating, cooling, air-circulating, dust-filtering ...

Supplier: Foshan Tuhe Equipment Co., Ltd.

[China Manufacturers]

Hot-selling Robot Vacuum Cleaner with Bumper,UV lamp,Mop

Mar 30, 2013

... you can easily clean the bottoms of the furniture.* Ultra low noise, the operating noise is not more than 50 dB, ... cleaners. * Wireless remote, that is to say the control of the cleaning robot won’t be affected by the obstacles ... will find the charger automaticallyPackage includes:* Intelligent Vacuum Cleaner * Remote Control* Battery Charger* Extra filter* Rechargeable Battery* Cleaning brush* ...

Supplier: Jiaxing Kaily Plastics Industry Co., Ltd.

[China Manufacturers]

Newly produced air covering yarn machine

Jul 09, 2012

... a transmission, simple structure, little noise. All the key part of the bearings are made of imported and domestic brand products, further ... by the measuring speed feedback systems and drag to the control of speed, precision is less than 0.5%. The screen ... the technological parameters of the setting. 5, Adopted special structure of the metal tank with the precision of the electrical control, to achieve ...

Supplier: Shaoxing Golden Gulf Import & Export Co., Ltd.

[China Manufacturers]

High Efficiency Coating Machine

Mar 18, 2012

... a vibration damper, the machine is in normal run with noise lower than 75dB, which conforms to environmental protection requirements. ... to clearly view all material in run for the convenience of accurate control of technological change. 4. A cleaning system I equipped ... users at home and abroad. 6. Features PLC automatic control of such process parameters as negative pressure, air flow and temperature ...

Supplier: Anhui Koyo Packing Machinery Manufacturing Co., Ltd.

[China Manufacturers]

robot vacuum cleaner

Jan 07, 2013

... cleaner 2.good auto charge function 3.Low noise , 50DB 4.Sterilizing UV light 5. better wall ... can easily clean the bottoms of the furniture.Ultra low noise, the operating noise is not more than 50 ... cleaners. Wireless remote, that is to say the control of the cleaning robot won’t be affected by ... the wall, the furniture, etc. So you can control the cleaning robot at will. Equipped with static rag ...

Supplier: Shenzhen Ceno-Ease Technology Co., Ltd.

[China Manufacturers]

LOW-E Insulated Glass for building

Mar 11, 2012

... low-e; But toughened low-e; 2)energy saving 3)Noise proof 4)Competitive price LOW-E Insulated Glass for buildingThe ... insulation: In summer, it stop the far infrared thermal of ground outside of the building, enter indoor, maintain indoor and cool the ... and refrigeration costs.3, Sunshine control: It is effective for the control of the solar radiation, reduce most of the solar radiation in interior4 ...

Supplier: Yantai Yexing Economic & Trading Co., Ltd.

[China Manufacturers]

timber drying kiln

Feb 27, 2013

... the electric board. (Switches, relays, fusing etc.)2.12. AUTOMATIC CONTROL OF THE DRYING PROCESS HOLZMEISTER M800B (DELPHI)Every unit is equipped ... device assures the maximum reliability together with the better external noise rejection. The amplifier comes in a sealed (IP65) aluminum case ...

Supplier: Shanghai Chanho Machinery Co., Ltd.

[China Manufacturers]

high quality,lowest price solar power inverter

Jan 28, 2013

... Using U.S. TI' DSP chip to control.2)using Japan's Mitsubishi IGBT modules, ... and passive two kinds of power brown-out detection, to achieve control of anti-island.5)with ... isolated transformer.10)Inverter current double closed-loop control, low current harmonic content , pollution-free ... perfect display, interface-friendly.13)A variety of communication interfaces, host computer monitoring, remote data ...

Supplier: Qingdao Donghaichuangzhan Trading Co., Ltd.

[China Manufacturers]