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| Summary of 4/11/26 8:32 GMT: | >> Show Compact View |
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The hydraulic needle valves produced by AAK has no leakage and its stability exceeds that of most of its hydraulic valve peers, enabling a foreign trade company in Guangdong to save a major global top 500 customer. The key is that AAK adopts high-precision processing equipment imported from Switzerland to produce hydraulic needle valves. At present, there are less than 5 hydraulic valve manufacturers with such high configuration in the hometown of hydraulic valves in Ningbo. Most hydraulic valve manufacturers use CNC lathe to produce hydraulic needle valves. The hydraulic needle valves made by CNC lathe has high technical requirements for operators and is prone to human errors, such as the valve spool deviates from the central axis. Because of human error, the hydraulic needle valve leaks, and it is not easy to judge which part has the problem. At the end of last year, Mr. Wang, the general manager of a hydraulic valve export company in Shanghai, received complaints from major customers about the several batches of hydraulic needle valves, which made them in a mess. Under the introduction of friends, he came to our company and brought those hydraulic needle valve samples with problems. After inspection, it is found that the main line of the hydraulic needle valve is offset, and the valve spool deviates from the central axis. I told him that this problem is easy to solve and also easy to cause problems. Only with a better CNC lathe can it be guaranteed. We provided him the test data of AAK hydraulic needle valves for comparison, and also asked him to take several hydraulic needle valve samples at random and send them to his customer to compare with the domestic peers. More than half a year later, there was still no reply from Mr. Wang. I didn't know how difficult it was for a top 500 enterprise to place a new order until I had a telephone communication with Manager Wang for more than 30 minutes last week. After Mr. Wang went back last time, he wanted to send the samples of AAK hydraulic needle valves to the major foreign customer, a global top 500 enterprises. At first, the customer refused until their overseas colleagues came to visit with the samples of the hydraulic needle valve to test the samples together on site. After the test, the customer was very satisfied with the quality of the hydraulic needle valve samples, which not only had good surface gloss, high precision, but also had strong sealing performance. Customer is willing to place a trial order first. As long as the quality of the mass production is the same as the samples brought, they can continue to purchase all kinds of hydraulic valves from their company. Mr. Wang asked us to work together to keep this global top 500 customer. In order to achieve zero leakage of the hydraulic needle valve, AAK HYDRAULIC VALVE has imported the highest precision production equipment from Swiss to make up for the short board of CNC lathe. At present, less than 10% of the peers have this equipment. It can replace 7 groups of accessories at random. The high-pressure hydraulic needle valve produced by Swiss equipment has high precision, which is at least 20% higher than that of domestic conventional CNC lathe. Not only high precision, but also stability. The zero leakage AAK hydraulic needle valve is being used by global top 500 enterprises. You can also try an order.
Phone:
Fax:
Email:
057483008115
057488138441
Bona Business Building, No. 456 Taikang Middle Road
Ningbo 315100
China
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Under the pressure and flow conditions, AAK hydraulic valve effectively controls the sealing ring of each hydraulic valve, so it always ensures that the flow parameters in the hydraulic directional valve system are at the normal value. Only a small detail of the sealing ring has made the reputation of AAK hydraulic valve exceed that of many domestic and foreign peers. I will not modest about this. Many hydraulic valve manufacturers are used to domestic sales and are used to dogmatic production. Maybe they can copy the production process of their peers and continue to use some traditional technologies, but they may be helpless on the details or hidden problems of some spare parts. Leo, an old customer, suddenly sent me 3 samples of hydraulic directional valve some time ago. I didn't receive any email about these samples of hydraulic directional valve in advance. So I thought Leo asked us to offer a quotation. After receiving the hydraulic directional valve samples, I asked him by e-mail how many quantities he needs and what scenario this hydraulic directional valve will be used, then I would give him the plan of this hydraulic directional valve. However, Leo didn't need my quotation, just let me judge the quality of these hydraulic directional valves. Sending samples to let me just see the quality without doing other actions. This was the first time I had met. After testing these hydraulic directional valve samples, AAK HYDRAULIC VALVE technical team found the overall quality was good. The only hidden danger was that the flow parameters of one of the hydraulic directional valves were a little unstable, which should be adjustable in use. I directly told Leo that these hydraulic directional valves were qualified, but he should pay attention to flow adjustment during use. Leo's email reply surprised me again. Leo said that no wonder he stumbled in purchasing these hydraulic directional valves. Even AAK HYDRAULIC VALVE couldn't find problems with these hydraulic directional valves. I angrily asked the technical team to test these hydraulic directional valves again and simulate the use scenario of Leo's hydraulic directional valve under the pressurization and flow scenario. The test report came out soon. There were problems with the sealing rings of these hydraulic directional valves. Leo was relieved when he learned of the result and found the root of the problem. 30% of the hydraulic directional valves he purchased this time had the problem of flow parameters lower than the standard parameter values required by customers. His hydraulic valve manufacturer had been unable to find the root cause of the problem. He never thought it was caused by the mismatch of sealing rings. The traditional nitrile rubber sealing rings were not suitable for hydraulic scenes. I told Leo that nearly 90% of the domestic hydraulic valve manufacturers use either silicone sealing rings or nitrile rubber sealing rings. They rarely think about different media, different hydraulic scenes, and adjust the appropriate sealing rings according to the media. They just follow the market and use what other people use. We AAK HYDRAULIC VALVE, as early as 5 years ago, had conducted material analysis for this technical pain point. After comparison, we specified different parameter requirements, different media and different scenarios to correspond to different material sealing rings. For example, the sealing performance and stability of fluororubber sealing ring are most suitable for the hydraulic directional valve required by Leo’s customer. AAK hydraulic directional valve has details and targeted technology. You can try a small order.
Phone:
Fax:
Email:
057483008115
057488138441
Bona Business Building, No. 456 Taikang Middle Road
Ningbo 315100
China
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Today, AAK posted a solenoid cartridge valve E-SF08-20, benchmarking HydraForce SF08-20. It is a solenoid-operated, 2 way, normally closed, piloted poppet- type, screw-in hydraulic cartridge valve and intended to act as a blocking or load-holding device for low flow circuits. Many hydraulic valve manufacturers in Ningbo China do not have this model. One of our customers in Brazil checked with 7 hydraulic solenoid valve manufacturers in 3 months, but none of them have this solenoid valve. He was very happily to get it from AAK, and the manufacturing quality and performance is equivalent to HydraForce SF08-20. The selling points of this solenoid cartridge valve are: 1. Internal Leakage: 3 drops/min 2. Benchmarking HydraForce SF08-20 Technical parameters of AAK E-SF08-20 NORMALLY CLOSED SOLENOID CARTRIDGE: Max. Operating Pressure: 350 bar (5000 psi) Internal Leakage: 3 drops/min max. at 350 bar (5000 psi) Temperature: - 40 to +120 °C (with Standard Buna N seals) Cavity: 08-2 For this normally closed Solenoid Cartridge Valve, the quality is benchmarking HydraForce SF08-20, you can also try it out. AAK HYDRAULIC VALVES (599) 2023-06-05 https://www.aakindustry.com/info , -detail/solenoid-valves-aak599
Phone:
Fax:
Email:
057483008115
057488138441
Bona Business Building, No. 456 Taikang Middle Road
Ningbo 315100
China
)
A few days ago, hydraulic cartridge valve manufacturer AAK released an article titled "The cleaning of hydraulic solenoid cartridge valve SV08-20, is not refined on by every hydraulic cartridge valve manufacturer ". Dotan from Israel left a message: "We have a customized hydraulic cartridge flow control valve from Israel, with a slightly special contour of the valve cage. The original manufacturer of the hydraulic cartridge flow control valve was also equipped with hydraulic valve ultrasonic cleaning equipment, but there are still a few hydraulic cartridge flow control valves with residual impurities, and customers are not very satisfied. The hydraulic cartridge valve manufacturer also has no good solution.”. According to the pictures sent by Dotan, the cleaning of the hydraulic cartridge flow control valve is not a one-time solution. I told Dotan that the stability of the quality of these special products often tests the details and even micro details of the hydraulic cartridge valve manufacturer, such as AAK's innovative ultrasonic cleaning process for hydraulic valves and the three-step cleaning process, which reflect AAK's focus on details. But often behind a detail, there are also some micro details to lay the groundwork. Imitation of details may not be difficult, but can we continue to focus on details and explore more details? This tests the quality awareness and innovative spirit of a hydraulic cartridge valve manufacturer. The cleaning of this hydraulic cartridge flow control valve must require ultrasonic cleaning before packaging, but there is still a risk of impurities in the valve cage. AAK's suggestion is to clean the valve cage before assembling the hydraulic cartridge flow control valve. I sent an old video to Dotan about how AAK cleaned the valve cage. The next day, Dotan advised that their original hydraulic cartridge valve manufacturer did not have such a micro detail like AAK to clean the valve cage first. The key to cleaning special valve cages lies in careful operation and the proportion of cleaning oil. AAK formulates its own cleaning oil based on the characteristics of impurities, which does not stick to metal surfaces. The cleaning process is then set to tap water mode, utilizing the potential energy of the liquid to impact. In combination with a manual brush, clean all parts of the valve cage, especially the concave corners, and finally rinse the oil port with clean oil. After cleaning, place it on a tray and dry it before entering the assembly process. AAK hydraulic cartridge flow control valve, with details, and further micro details, you can give it a try. AAK HYDRAULIC CARTRIDGE VALVES (706) 2023-11-02 https://www.aakindustry.com/info , -detail/hydraulic-cartridge-valve- manufacturer , s-aak706
Phone:
Fax:
Email:
057483008115
057488138441
Bona Business Building, No. 456 Taikang Middle Road
Ningbo 315100
China
){kind=tracking}
This product can locate accurately and be used in guarding Vehicle against theft, Protecting child / Elderly / disabled / pet, Managing personnel and Tracking criminals secretly. Details: Working Based on existing GSM/GPRS（850/900/1800/1900MHZ）network and GPS satellites, this product can locate and monitor any remote targets by SMS or Computer or PDA. Function: Add and Delete Authorized phone numberSingle trackingAuto track continuouslyExact street addressSIM card Balance InquiryDecide how many times of alarm messageLow battery alarmGeo-fenceMovement alarmOver speed alarmShock sensor AlarmSleep modeCheck the statusGPRS configuration
Minimum Order: 100
Phone:
Fax:
Email:
18923763489
602, Bldg. C2, Xinqiao Industrial Park, Tongfuyu Industrial Area, Xinhe Avenue, Gonghe Community,
shenzhen 518052
China
){kind=tracking}
What is the FEATURES of our GPS tracker? Single Locating Auto track continuously Track with limited times upon time interval Track with unlimited times upon time interval Smart track upon time and distance interval Automatic update positions of vehicle turns GPS drift suppression Absolute street address by SMS Location based service (LBS) Monitor Data logging Data Load Forward the third parties’ message Charges Inquiry Low battery alarm Power off alarm GPS blind Spot alert SOS Geo-fence Multi-area management Movement alarm Over speed alarm Accident alarm (Option) ACC working alarm Fuel alarm Cut off the Oil and Power System Arm Disarm Alarms under Arm State Door alarm 3-aixs accelaration sensor ACC alarm Silent Mode Alarm without GSM network service Check the Vehicle State Reset Hardware Sleep Mode Terminal (local) Time Setting TCP/UDP switch Configure parameters by USB GPRS Setting Less GPRS traffic Modes Switch between SMS and GPRS Set up monitor center number
Minimum Order: 100
Phone:
Fax:
Email:
18923763489
602, Bldg. C2, Xinqiao Industrial Park, Tongfuyu Industrial Area, Xinhe Avenue, Gonghe Community,
shenzhen 518052
China
){kind=tracking}
What is the FEATURES of our GPS tracker? Single Locating Auto track continuously Track with limited times upon time interval Track with unlimited times upon time interval Smart track upon time and distance interval Automatic update positions of vehicle turns GPS drift suppression Absolute street address by SMS Location based service (LBS) Forward the third parties’ message Charges Inquiry Low battery alarm Power off alarm GPS blind Spot alert SOS (FOR 311B and 311C) Geo-fence Movement alarm Over speed alarm ACC working alarm engine stop 3-aixs accelaration sensor ACC alarm Silent Mode Alarm without GSM network service Sleep Mode Terminal (local) Time Setting TCP/UDP switch Configure parameters by USB Modes Switch between SMS and GPRS Set up monitor center number
Minimum Order: 100
Phone:
Fax:
Email:
18923763489
602, Bldg. C2, Xinqiao Industrial Park, Tongfuyu Industrial Area, Xinhe Avenue, Gonghe Community,
shenzhen 518052
China
){kind=tracking}
What is the FEATURES of our GPS tracker? Single Locating Auto track continuously Track with limited times upon time interval Track with unlimited times upon time interval Smart track upon time and distance interval Automatic update positions of vehicle turns GPS drift suppression Absolute street address by SMS Location based service (LBS) Forward the third parties’ message Charges Inquiry Low battery alarm Power off alarm GPS blind Spot alert SOS (FOR 311B and 311C) Geo-fence Movement alarm Over speed alarm ACC working alarm engine stop 3-aixs accelaration sensor ACC alarm Silent Mode Alarm without GSM network service Sleep Mode Terminal (local) Time Setting TCP/UDP switch Configure parameters by USB Modes Switch between SMS and GPRS Set up monitor center number
Minimum Order: 100
Phone:
Fax:
Email:
18923763489
602, Bldg. C2, Xinqiao Industrial Park, Tongfuyu Industrial Area, Xinhe Avenue, Gonghe Community,
shenzhen 518052
China
){kind=tracking}
What is the FEATURES of our GPS tracker? Single Locating Auto track continuously Track with limited times upon time interval Track with unlimited times upon time interval Smart track upon time and distance interval Automatic update positions of vehicle turns GPS drift suppression Absolute street address by SMS Location based service (LBS) Forward the third parties’ message Charges Inquiry Low battery alarm Power off alarm GPS blind Spot alert SOS (FOR 311B and 311C) Geo-fence Movement alarm Over speed alarm ACC working alarm engine stop 3-aixs accelaration sensor ACC alarm Silent Mode Alarm without GSM network service Sleep Mode Terminal (local) Time Setting TCP/UDP switch Configure parameters by USB Modes Switch between SMS and GPRS Set up monitor center number
Minimum Order: 100
Phone:
Fax:
Email:
18923763489
602, Bldg. C2, Xinqiao Industrial Park, Tongfuyu Industrial Area, Xinhe Avenue, Gonghe Community,
shenzhen 518052
China
){kind=tracking}
What is the FEATURES of our GPS tracker? Single Locating Auto track continuously Track with limited times upon time interval Track with unlimited times upon time interval Smart track upon time and distance interval Automatic update positions of vehicle turns GPS drift suppression Absolute street address by SMS Location based service (LBS) Monitor Data logging Data Load Forward the third parties’ message Charges Inquiry Low battery alarm Power off alarm GPS blind Spot alert SOS Geo-fence Multi-area management Movement alarm Over speed alarm Accident alarm (Option) ACC working alarm Fuel alarm Cut off the Oil and Power System Arm Disarm Alarms under Arm State Door alarm 3-aixs accelaration sensor ACC alarm Silent Mode Alarm without GSM network service Check the Vehicle State Reset Hardware Sleep Mode Terminal (local) Time Setting TCP/UDP switch Configure parameters by USB GPRS Setting Less GPRS traffic Modes Switch between SMS and GPRS Set up monitor center number
Minimum Order: 100
Phone:
Fax:
Email:
18923763489
602, Bldg. C2, Xinqiao Industrial Park, Tongfuyu Industrial Area, Xinhe Avenue, Gonghe Community,
shenzhen 518052
China
){kind=tracking}
What is the FEATURES of our GPS tracker? Single Locating Auto track continuously Track with limited times upon time interval Track with unlimited times upon time interval Smart track upon time and distance interval Automatic update positions of vehicle turns GPS drift suppression Absolute street address by SMS Location based service (LBS) Forward the third parties’ message Charges Inquiry Low battery alarm Power off alarm GPS blind Spot alert SOS (FOR 311B and 311C) Geo-fence Movement alarm Over speed alarm ACC working alarm engine stop 3-aixs accelaration sensor ACC alarm Silent Mode Alarm without GSM network service Sleep Mode Terminal (local) Time Setting TCP/UDP switch Configure parameters by USB Modes Switch between SMS and GPRS Set up monitor center number
Minimum Order: 100
Phone:
Fax:
Email:
18923763489
602, Bldg. C2, Xinqiao Industrial Park, Tongfuyu Industrial Area, Xinhe Avenue, Gonghe Community,
shenzhen 518052
China
){kind=tracking}
What is the FEATURES of our GPS tracker? Single Locating Auto track continuously Track with limited times upon time interval Track with unlimited times upon time interval Smart track upon time and distance interval Automatic update positions of vehicle turns GPS drift suppression Absolute street address by SMS Location based service (LBS) Monitor Data logging Data Load Forward the third parties’ message Charges Inquiry Low battery alarm Power off alarm GPS blind Spot alert SOS Geo-fence Multi-area management Movement alarm Over speed alarm Accident alarm (Option) ACC working alarm Fuel alarm Cut off the Oil and Power System Arm Disarm Alarms under Arm State Door alarm 3-aixs accelaration sensor ACC alarm Silent Mode Alarm without GSM network service Check the Vehicle State Reset Hardware Sleep Mode Terminal (local) Time Setting TCP/UDP switch Configure parameters by USB GPRS Setting Less GPRS traffic Modes Switch between SMS and GPRS Set up monitor center number
Minimum Order: 100
Phone:
Fax:
Email:
18923763489
602, Bldg. C2, Xinqiao Industrial Park, Tongfuyu Industrial Area, Xinhe Avenue, Gonghe Community,
shenzhen 518052
China
){kind=tracking}
What is the FEATURES of our GPS tracker? Single Locating Auto track continuously Track with limited times upon time interval Track with unlimited times upon time interval Smart track upon time and distance interval Automatic update positions of vehicle turns GPS drift suppression Absolute street address by SMS Location based service (LBS) Forward the third parties’ message Charges Inquiry Low battery alarm Power off alarm GPS blind Spot alert SOS (FOR 311B and 311C) Geo-fence Movement alarm Over speed alarm ACC working alarm engine stop 3-aixs accelaration sensor ACC alarm Silent Mode Alarm without GSM network service Sleep Mode Terminal (local) Time Setting TCP/UDP switch Configure parameters by USB Modes Switch between SMS and GPRS Set up monitor center number
Minimum Order: 100
Phone:
Fax:
Email:
18923763489
602, Bldg. C2, Xinqiao Industrial Park, Tongfuyu Industrial Area, Xinhe Avenue, Gonghe Community,
shenzhen 518052
China
){kind=tracking}
What is the FEATURES of our GPS tracker? Single Locating Auto track continuously Track with limited times upon time interval Track with unlimited times upon time interval Smart track upon time and distance interval Automatic update positions of vehicle turns GPS drift suppression Absolute street address by SMS Location based service (LBS) Forward the third parties’ message Charges Inquiry Low battery alarm Power off alarm GPS blind Spot alert SOS (FOR 311B and 311C) Geo-fence Movement alarm Over speed alarm ACC working alarm engine stop 3-aixs accelaration sensor ACC alarm Silent Mode Alarm without GSM network service Sleep Mode Terminal (local) Time Setting TCP/UDP switch Configure parameters by USB Modes Switch between SMS and GPRS Set up monitor center number
Minimum Order: 100
Phone:
Fax:
Email:
18923763489
602, Bldg. C2, Xinqiao Industrial Park, Tongfuyu Industrial Area, Xinhe Avenue, Gonghe Community,
shenzhen 518052
China
)
Hand Protector AD0401 Size(W*L*MaxT mm): Customized Application: Ski, Skate, Motorcycle, Bike Feature: Hinged design increases flexibility. Film and fabric covering enhances wear and tear resistance. Edge design with sewing area. Fashion and elegant appearance. DENSITY: 0.20-0.70g/cm3 HARDNESS: SHOREC 15-90 STRUCTURE: Flower, Wave, Honeycomb, Hinge, Mesh, Mutilayers, Customized MANUFACTURING: Foaming, Injection COLOR: Whatever you like SERIES: Choose based on the specific application scenario COMPOSITE: "Chemical Element Composite" or "Surface Fabric Composite" to expand the specific function
Phone:
Fax:
Email:
+86 755 29429349
301, Unit 1, Building 1, Xinchen New Material Pilot Test Industrialization Base, No. 300 Shutianpu R
Shenzhen 518000
China
SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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