Auto Accessories & Cleaning

Antifoaming agent powder primarily serves as an essential component in cement and concrete products. It plays a crucial role in formulations that include organic additives, preventing the formation of undesirable air bubbles. Dry mixtures containing antifoam powder exhibit improved and more uniform wetting. The presence of air during pumping can lead to the formation of voids, which can be effectively eliminated by the use of this defoaming agent. By removing foam, this additive helps prevent excessive shrinkage, porosity, and other imperfections in the application of cement or concrete, significantly enhancing the air impermeability of the final product. Our antifoaming agents are meticulously crafted using advanced chemicals and are developed under the supervision of our seasoned professionals. Employing cutting-edge formulations and technologies, we ensure high-performance levels in our products. The manufacturing process is closely monitored by our diligent quality control team, resulting in defoaming agents that are lauded for their purity, effectiveness, and non-toxic nature. Characteristics of defoamer china Well dispersed in mortar, good anti foaming character, quick speed when antifoaming. Small dosage with high efficient. Can control the bubble and make the mortar products Compact bright. Good Suitability with other material. Specification of Defoamer Powder Appearance White powder Active content 65% min Viscosity Free flowing Bulk Density(20℃) 300-400g/l Solubility Easy to dissolve in water PH value(1%solution) 7.0 Packing and Storage of defoamer for sale Standard Packing: In 25kg bags inner with woven bag. Big Bag or other special packages are possible on request. Store it in dry condition, and storage time should not exceed 12 months. Application of defoamer for concrete admixtures Defoamer powder is a powdery antifoaming and antifoaming agent, mainly used in cement and concrete products. In formulations containing organic additives, it can to avoid air bubbles, the dry mixture containing defoamer powder can be moistened faster and more evenly, and the air entering during pumping can be formation of cavitation, which can be eliminated by the use of the defoamer. Due to the elimination of foam, the additive avoids excessive shrinkage, porosity, and over application of cement or concrete other defects in the process, thus greatly improving the air permeability. For more information about defoamer cost and defoamer material, please feel free to contact us! If you are looking for a reliable defoamer company , don't hesitate to contact us! There are many construction chemicals manufacturers, but we are one of the best choices for you.

Car GPS Tracker GPS303F with door alarm gps tracking app for Android & IOS Model:GPS303G This tracker is based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. Multiple Tracking Ways: *Track by SMS with latitude and longitude *Real track by SMS on PDA Cell phone with the maps link. *Tracking on with CD software on PC. *Web based online tracking on PC at our server www.Gpstrackerxy.COM. Functions: GPS drift suppression Absolute street address by SMS Location based service (LBS) Voice Monitor Data logging Charges Inquiry Alarm Function Low battery alarm External Power off alarm GPS blind Spot alert SOS Geo-fence Multi-are , a management Movement alarm Over speed alarm ACC working alarm Alarms under Arm State 1 ACC alarm 2.Shock Sensor alarm Alarm without GSM network service Check the Vehicle State Sleep Mode Scheduled wake-up Set up Terminal (local) Time TCP / UDP Switch Configure parameters by USB GPRS setting Less GPRS traffic Modes Switch between "SMS" and "GPRS" Set up monitor center number Cut off the Oil anad Power System Warranty 1. One year warranty is provided for all models. 2. All products have been strictly Quality Checked in house before packing. 3. All products have been well packed before shipping. OEM&ODM Service 1.Customize logo and brand print on the device or box 2.Offer firmware modification service 3.Customize design in bulk order Contact Details Shenzhen Coban Electronics Co., Ltd ( GPS Tracker Manufacturer)

Minimum Order: 100

GPS Car Tracker With Voice Monitoring SOS Button car GPS Tracker Coban GPS 303f Vehicle tracking system Model:GPS303G This tracker is based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. Multiple Tracking Ways: *Track by SMS with latitude and longitude *Real track by SMS on PDA Cell phone with the maps link. *Tracking on with CD software on PC. *Web based online tracking on PC at our server www.Gpstrackerxy.COM. Functions: GPS drift suppression Absolute street address by SMS Location based service (LBS) Voice Monitor Data logging Charges Inquiry Alarm Function Low battery alarm External Power off alarm GPS blind Spot alert SOS Geo-fence Multi-are , a management Movement alarm Over speed alarm ACC working alarm Alarms under Arm State 1 ACC alarm 2.Shock Sensor alarm Alarm without GSM network service Check the Vehicle State Sleep Mode Scheduled wake-up Set up Terminal (local) Time TCP / UDP Switch Configure parameters by USB GPRS setting Less GPRS traffic Modes Switch between "SMS" and "GPRS" Set up monitor center number Cut off the Oil anad Power System Warranty 1. One year warranty is provided for all models. 2. All products have been strictly Quality Checked in house before packing. 3. All products have been well packed before shipping. OEM&ODM Service 1.Customize logo and brand print on the device or box 2.Offer firmware modification service 3.Customize design in bulk order Contact Details Shenzhen Coban Electronics Co., Ltd ( GPS Tracker Manufacturer)

Minimum Order: 100

Coban GPS 303F Real-time gps tracking software platform with IOS Android APP support fuel monitor sensor GPS tracker GPS303G Model:GPS303G This tracker is based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. Multiple Tracking Ways: *Track by SMS with latitude and longitude *Real track by SMS on PDA Cell phone with the maps link. *Tracking on with CD software on PC. *Web based online tracking on PC at our server www.Gpstrackerxy.COM. Functions: GPS drift suppression Absolute street address by SMS Location based service (LBS) Voice Monitor Data logging Charges Inquiry Alarm Function Low battery alarm External Power off alarm GPS blind Spot alert SOS Geo-fence Multi-are , a management Movement alarm Over speed alarm ACC working alarm Alarms under Arm State 1 ACC alarm 2.Shock Sensor alarm Alarm without GSM network service Check the Vehicle State Sleep Mode Scheduled wake-up Set up Terminal (local) Time TCP / UDP Switch Configure parameters by USB GPRS setting Less GPRS traffic Modes Switch between "SMS" and "GPRS" Set up monitor center number Cut off the Oil anad Power System Warranty 1. One year warranty is provided for all models. 2. All products have been strictly Quality Checked in house before packing. 3. All products have been well packed before shipping. OEM&ODM Service 1.Customize logo and brand print on the device or box 2.Offer firmware modification service 3.Customize design in bulk order Contact Details Shenzhen Coban Electronics Co., Ltd ( GPS Tracker Manufacturer)

Minimum Order: 100

Car GPS tracker with relay GPS303F GPS303G vehicle gps tracking device gps tracking device tracker Model:GPS303G This tracker is based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. Multiple Tracking Ways: *Track by SMS with latitude and longitude *Real track by SMS on PDA Cell phone with the maps link. *Tracking on with CD software on PC. *Web based online tracking on PC at our server www.Gpstrackerxy.COM. Functions: GPS drift suppression Absolute street address by SMS Location based service (LBS) Voice Monitor Data logging Charges Inquiry Alarm Function Low battery alarm External Power off alarm GPS blind Spot alert SOS Geo-fence Multi-are , a management Movement alarm Over speed alarm ACC working alarm Alarms under Arm State 1 ACC alarm 2.Shock Sensor alarm Alarm without GSM network service Check the Vehicle State Sleep Mode Scheduled wake-up Set up Terminal (local) Time TCP / UDP Switch Configure parameters by USB GPRS setting Less GPRS traffic Modes Switch between "SMS" and "GPRS" Set up monitor center number Cut off the Oil anad Power System Warranty 1. One year warranty is provided for all models. 2. All products have been strictly Quality Checked in house before packing. 3. All products have been well packed before shipping. OEM&ODM Service 1.Customize logo and brand print on the device or box 2.Offer firmware modification service 3.Customize design in bulk order Contact Details Shenzhen Coban Electronics Co., Ltd ( GPS Tracker Manufacturer)

Minimum Order: 100

Car Motorcycle GPS Tracking Device With SIM Card real time mobile app platform GPS 303F Coban GPS tracker TK303F Model:GPS303G This tracker is based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. Multiple Tracking Ways: *Track by SMS with latitude and longitude *Real track by SMS on PDA Cell phone with the maps link. *Tracking on with CD software on PC. *Web based online tracking on PC at our server www.Gpstrackerxy.COM. Functions: GPS drift suppression Absolute street address by SMS Location based service (LBS) Voice Monitor Data logging Charges Inquiry Alarm Function Low battery alarm External Power off alarm GPS blind Spot alert SOS Geo-fence Multi-are , a management Movement alarm Over speed alarm ACC working alarm Alarms under Arm State 1 ACC alarm 2.Shock Sensor alarm Alarm without GSM network service Check the Vehicle State Sleep Mode Scheduled wake-up Set up Terminal (local) Time TCP / UDP Switch Configure parameters by USB GPRS setting Less GPRS traffic Modes Switch between "SMS" and "GPRS" Set up monitor center number Cut off the Oil anad Power System Warranty 1. One year warranty is provided for all models. 2. All products have been strictly Quality Checked in house before packing. 3. All products have been well packed before shipping. OEM&ODM Service 1.Customize logo and brand print on the device or box 2.Offer firmware modification service 3.Customize design in bulk order Contact Details Shenzhen Coban Electronics Co., Ltd ( GPS Tracker Manufacturer)

Minimum Order: 100

Vehicle GPS tracker real time gps tracking with free gps car tracker software GPS103B Key Specifications/Special Features: This tracker is a newly product based on the GSM/GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entiret. Vehicle/car gps tracker GPS103A/B with remote stop engine,fuel monitor function Function description: 1. Web based online tracking at our server 2. View map on cell phone, PDA, view target current location on map on the cellphone and PDA with the maps link in the message from tracker 3. Get location in real street/address name, send address + password to tracker, tracker will reply detailed street address, e. G. No. 113, Nantou guankou 2ND Rd, Nanshan, Shenzhen, China. 4. Location based service function, get detailed position via GSM network when the tracker in the place where is no GPS signal, with direction for real time track on Google map 5. Location Based Service, if the target you are inquiring enters into underground parking lot or other GPS blind area, the tracker will inform you the location via GSM network 6. Remote engine-stop and resume 7. Tracking function by timing and frequency 8. Authorized number added and deleted function 9. Supports hidden alarm and monitor function 10. Geofence: Set-up a geofence for the unit to restrict its movements within a district 11. The unit will send the message to the authorized numbers when it breaches the district 12. Door alarm 13. ACC alarm 14. Movement alert 15. Over speed alarm: You can make the inspected target run according to fixed speed, it alarms when speed is exceeded 16. Power supply disconnection alarm 17. Low battery alarm function 18. Check the vehicle status 19. Set up door alarms, ACC alarm, Sensor alarm by remote control Optional function: Quiver/sensor alarm Optional 24V relay for 24V vehicle Siren Extra remote control Applying directions: Vehicle fleet/logistics/vehicle rental Product Notes: Great for private use, company car or rental fleet management Comes with external GSM and GPS antenna for excellent reception Install the mic inside your passenger compartment, and you can listen to conversations inside the car without letting any passenger or driver know Comes with detailed instructions on how to work with GPRS enabled SIM and setup internet monitoring (fixed IP only), so constant tracking information can be displayed on a detailed map Standard Package Included: 1 x tracker 1 x user manual 1 x GPS Antenna 1 x GSM Antenna 1 x packing box 1 x harness (cables) 1 x 12V relay 1 x microphone 1 x Remote control and remote control Antenna (Only for GPS103B) Warranty 1. One year warranty is provided for all models. 2. All products have been strictly Quality Checked in house before packing. 3. All products have been well packed before shipping. OEM&ODM Service 1.Customize logo and brand print on the device or box 2.Offer firmware modification service 3.Customize design in bulk order Contact Details Shenzhen Coban Electronics Co., Ltd ( GPS Tracker Manufacturer)

Minimum Order: 100

Tracking car GPS Tracker gps TK303G coban Tracking device car GPS GPS Positioning Tracker gps-303G with Geo Fence COBAN TK303G Our products are tracking device based on the GSM / GPRS / (WCDMA) network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking. They can track and monitor remote target by SMS or internet. This 3G model is designed for vehicles. And it reports high risk status according to door lock, engine and shock, after you received the message, you can cut the fuel and electriciry off through SMS or Internet. With 303G you can operate ARM/DISARM through a remote controller. Product advantages -External Antenna -Change Password -Authorized number -Locating -Auto track continuously -Automatic update positions of vehicle turns -GPS drift suppression -street address by SMS -Location based service (LBS) -Data Load -Data logging -Forward the telecom operator's message -Fuel sensor -Alarm Function   Low battery alarm   GPS blind Spot alert   SOS -Geo-fence   Multi-area management   Movement alarm   Over speed alarm -Check the Vehicle State -Reset Hardware -Remote controller -Arm   ACC alarm   door alarm   shock alarm -Sleep Mode   Sleep Mode   No sleep mode -Check IMEI -Set up Terminal (local) Time -TCP / UDP Switch -Configure parameters by USB -GPRS setting   Setting up APN   GPRS User ID and password Setup   IP and port setup -Modes Switch between "SMS" and "GPRS"

Minimum Order: 100

Portable Tracking device car GPS Tracker TK108A Portable Tracking device car GPS Tracker gps TK108B This product is based on the GSM / GPRS network and GPS satellite positioning system. It integrates anti-theft alarm, positioning, first aid and tracking functions in a brand new product which can locate and manage remote targets through SMS text messages, mobile app and web platform. 2Applications Mainly used in the positioning and tracking services of vehicles and other moving objects. Content Specifications DIM. 106mm * 63mm * 37.5mm Weight 343g Network GSM/GPRS Band 850/900/1800/1900Mhz GPS Sensitivity -165dBm GPS Accuracy 5m Time To First Fix Cold status 45s Warm status 35s Hot status 1s Battery Chargeable 3.7V 10000mAh Li-ion battery Storage Temp. -40°C to +85°C Operation Temp. -20°C to +55°C Waterproof Grade IP67

Minimum Order: 10 long tons

Portable Tracking device car GPS Tracker TK108B Portable Tracking device car GPS Tracker gps TK108B This product is based on the GSM / GPRS network and GPS satellite positioning system. It integrates anti-theft alarm, positioning, first aid and tracking functions in a brand new product which can locate and manage remote targets through SMS text messages, mobile app and web platform. 2Applications Mainly used in the positioning and tracking services of vehicles and other moving objects. Content Specifications DIM. 106mm * 63mm * 37.5mm Weight 343g Network GSM/GPRS Band 850/900/1800/1900Mhz GPS Sensitivity -165dBm GPS Accuracy 5m Time To First Fix Cold status 45s Warm status 35s Hot status 1s Battery Chargeable 3.7V 10000mAh Li-ion battery Storage Temp. -40°C to +85°C Operation Temp. -20°C to +55°C Waterproof Grade IP67

Minimum Order: 10 long tons

LTE 4G Tracking device car GPS Position 403B 4G Tracking device car GPS Positioning Tracker gps-403B include : GPS unit ,harness cable, microphone ,relay ,manual ,box GPS403B include : GPS unit ,remote controller,harness cable, microphone ,relay ,manual ,box Main functions : 1. Mini size ,for car motorcycle trucks taxi ,etc 2. support 2G/4G sim cards 3. Remote immobilizing (Cut off engine , resume engine) 4. Built-in gsm gps antenna 5. auto logging : in case of no gsm coverage , tracker will store all tracking data & alarm data in sd card . when gsm coverange is resumed , it will send data automatically to authorized phone or server . 6.Alarms ACC working alarm Power off alarm shock alarm Door open alarm Fuel theft alarm Low battery alarm GPS blind Spot alert SOS Geo-fence Overspeed alert Movement alert Multi-area management Built in Acceleration Sensor Alarm 7.Sleep Mode: Sleep by time , sleep by shock 8.Real time tracking via SMS or GPRS (TCP/UDP) 9.Voice monitor 10.Easy switch for track or Monitor 11.Configure by USB cable 4 tracking solutions: - SMS tracking by calling, return google map link - Absolute street address by SMS - free tracking web platform - free mobile app

Minimum Order: 10 long tons

4G Tracking device car GPS Position 403A 4G Tracking device car GPS Positioning Tracker gps-403A GPS403A include : GPS unit ,harness cable, microphone ,relay ,manual ,box GPS403B include : GPS unit ,remote controller,harness cable, microphone ,relay ,manual ,box Main functions : 1. Mini size ,for car motorcycle trucks taxi ,etc 2. support 2G/4G sim cards 3. Remote immobilizing (Cut off engine , resume engine) 4. Built-in gsm gps antenna 5. auto logging : in case of no gsm coverage , tracker will store all tracking data & alarm data in sd card . when gsm coverange is resumed , it will send data automatically to authorized phone or server . 6.Alarms ACC working alarm Power off alarm shock alarm Door open alarm Fuel theft alarm Low battery alarm GPS blind Spot alert SOS Geo-fence Overspeed alert Movement alert Multi-area management Built in Acceleration Sensor Alarm 7.Sleep Mode: Sleep by time , sleep by shock 8.Real time tracking via SMS or GPRS (TCP/UDP) 9.Voice monitor 10.Easy switch for track or Monitor 11.Configure by USB cable 4 tracking solutions: - SMS tracking by calling, return google map link - Absolute street address by SMS - free tracking web platform - free mobile app

Minimum Order: 10 long tons

Mini GPS Track device GPS-311C Mini Track device GPS-311C real time Location 2G GPS tracker Car GPS tracker full functioning tracking device Coban TK311C car alarms GPS/LBS Geo-fence Alram Movement Alram Overspeed Alram Low Battery Alram SOS Panic Button Remote Engine Shutdown & Resume - Shuts and Restart Vehicle Engine by Command Arm & Disarm by SMS(or Remote Control) - To Keep Vehicle Security GSM/GPRS Real time tracking - Use SMS and GPRS to get Your Vehicle's Location Voice Monitor - Monitor by Microphone which is Integrated in This Device Features 1. Built-in GSM, GPS antenna, compact, elegant appearance. 2 Support GPS and LBS (Location based service) double tracking solutions. 3 Support SMS/GPRS/Internet Network data transmission 4 Support configure the settings remotely 5 Set multiple functions of security, tracking, monitoring surveillance, emergency alarms and management in its entirety. Application: Vehicle, Vehicle fleet/logistics/Vehicle rental Main Function 1. Auto track upon times/time/distance interval 2. Get physical location in real street/address name 3. Remote engine-stop and resume 4. GPS drift suppression 5. USB configuration (option) 6. SD card for data logging (option) 7. ACC working alarm 8. Voice surveillance 9. Multi-Geo fence 10. Less GPRS traffic 11 .automatic update positions of vehicle turns 12. Arm alarm: Door Alarm, ACC Alarm, shock sensor alarm 13. Movement alert. 14. over speed alarm 15. Power supply disconnection alarm. 16. Low battery alarm function 17. SOS 18. Fuel alarm 19. Check the vehicle status 20.Sleep mode 19. Easy switch for track or monitor and switch for SMS tracking and GPRS tracking 20. Tracking Solution: SMS tracking on cellphone with a googlemap link to view current location on map on cellphone screen. Get absolute address by SMS PC Installation software tracking. Web server online tracking www.gpstrackerxy.com

Minimum Order: 50

Mini GPS Track device GPS-311B Mini Track device GPS-311B real time Location 2G GPS tracker Mini Car GPS tracker 311B with Geo fence tracking device GPS/LBS Geo-fence Alram Movement Alram Overspeed Alram Low Battery Alram SOS Panic Button Remote Engine Shutdown & Resume - Shuts and Restart Vehicle Engine by Command Arm & Disarm by SMS(or Remote Control) - To Keep Vehicle Security GSM/GPRS Real time tracking - Use SMS and GPRS to get Your Vehicle's Location Voice Monitor - Monitor by Microphone which is Integrated in This Device Features 1. Built-in GSM, GPS antenna, compact, elegant appearance. 2 Support GPS and LBS (Location based service) double tracking solutions. 3 Support SMS/GPRS/Internet Network data transmission 4 Support configure the settings remotely 5 Set multiple functions of security, tracking, monitoring surveillance, emergency alarms and management in its entirety. Application: Vehicle, Vehicle fleet/logistics/Vehicle rental Main Function 1. Auto track upon times/time/distance interval 2. Get physical location in real street/address name 3. Remote engine-stop and resume 4. GPS drift suppression 5. USB configuration (option) 6. SD card for data logging (option) 7. ACC working alarm 8. Voice surveillance 9. Multi-Geo fence 10. Less GPRS traffic 11 .automatic update positions of vehicle turns 12. Arm alarm: Door Alarm, ACC Alarm, shock sensor alarm 13. Movement alert. 14. over speed alarm 15. Power supply disconnection alarm. 16. Low battery alarm function 17. SOS 18. Fuel alarm 19. Check the vehicle status 20.Sleep mode 19. Easy switch for track or monitor and switch for SMS tracking and GPRS tracking 20. Tracking Solution: SMS tracking on cellphone with a googlemap link to view current location on map on cellphone screen. Get absolute address by SMS PC Installation software tracking. Web server online tracking www.gpstrackerxy.com

Minimum Order: 50