Product Description
L-Valine is an α-amino acid that is used in the biosynthesis of proteins. It contains an α-amino group(which is in the protonated −NH3+ form under biological conditions), an α-carboxylic acid group (which is in the deprotonated −COO− form under biological conditions), and a side chain isopropyl group, making it a non-polar aliphaticamino acid. It is essential in humans, meaning the body cannot synthesize it: it must be obtained from the diet. Human dietary sources are foods that contain protein, such as meats, dairy products, soy products, beans and legumes.
Function
1. L-Valine can provide additional energy to the muscles to produce glucose, to prevent muscle weakness
2. L-Valine can help remove excess nitrogen from the liver, and help nitrogen transport to all parts of the body needs.
3. L-Valine cab be used as a nutritional supplement, may be co-formulated with other essential amino acid infusion, comprehensive amino acid preparations.
Specification
FAQ
Question 1:Can you supply free samples ?
Answer:Because so many free sample orders everyday to us, sorry, we need to supply sample with charge, but sample charge can be deducted from future orders.Hope you can understand.
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Question 2: How to assure your delivery same good quality  as sample?             Â
Answer: We just take sample from mass production. So same production line,same quality. Even we can supply you preshipment batch sample approval. Â Â Â Â
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Question3. How to assure our delivery and quality after prepayment? If there is a dispute about quality etc, how to solve the problem?
Answer: We are committed to ingredient industry for nearly 20 years. Our products sold popular to European, american, russia and asian market.
The most important is pls book order directly in Alibaba order.You can get extra Ali trade assurance. Our current assurance limit is USD104000 and will still up in future.
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We welcome use Trade Assurance, you'll enjoy:
100% product quality protection
100% on-time shipment protection
100% payment protection for your covered amount
Â
Question 4:What kind of payment do you prefer?
Answer: We can accept TT, DP,LC,Westunion etc.
Payment
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|
Payment Term     |
T/T |  | 30% T/T in advance, paid the balance before shipment |
| Â | CFR(C&F) | Â | |
|  |  | 30% T/T in advance, paid the balance against copy of B/L | |
| Â | CIF | Â | |
| L/C | L/C amount above 20,000 usd, we can accept L/C at sight after the issuing bank approved by us |
||
| West  Union |
 | ||
|  | Amount lower than 5000usd | ||
Company Information
Contact Information
Packaging &Delivery
Packaging Details 25kg
Delivery: 15-20 DAYS AFTER THE ORDER
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Product Description
L-Valine is an α-amino acid that is used in the biosynthesis of proteins. It contains an α-amino group(which is in the protonated −NH3+ form under biological conditions), an α-carboxylic acid group (which is in the deprotonated −COO− form under biological conditions), and a side chain isopropyl group, making it a non-polar aliphaticamino acid. It is essential in humans, meaning the body cannot synthesize it: it must be obtained from the diet. Human dietary sources are foods that contain protein, such as meats, dairy products, soy products, beans and legumes.
Function
1. L-Valine can provide additional energy to the muscles to produce glucose, to prevent muscle weakness
2. L-Valine can help remove excess nitrogen from the liver, and help nitrogen transport to all parts of the body needs.
3. L-Valine cab be used as a nutritional supplement, may be co-formulated with other essential amino acid infusion, comprehensive amino acid preparations.
Specification
FAQ
Question 1:Can you supply free samples ?
Answer:Because so many free sample orders everyday to us, sorry, we need to supply sample with charge, but sample charge can be deducted from future orders.Hope you can understand.
Â
Question 2: How to assure your delivery same good quality  as sample?             Â
Answer: We just take sample from mass production. So same production line,same quality. Even we can supply you preshipment batch sample approval. Â Â Â Â
Â
Question3. How to assure our delivery and quality after prepayment? If there is a dispute about quality etc, how to solve the problem?
Answer: We are committed to ingredient industry for nearly 20 years. Our products sold popular to European, american, russia and asian market.
The most important is pls book order directly in Alibaba order.You can get extra Ali trade assurance. Our current assurance limit is USD104000 and will still up in future.
Â
We welcome use Trade Assurance, you'll enjoy:
100% product quality protection
100% on-time shipment protection
100% payment protection for your covered amount
Â
Question 4:What kind of payment do you prefer?
Answer: We can accept TT, DP,LC,Westunion etc.
Payment
Â
|
Payment Term     |
T/T |  | 30% T/T in advance, paid the balance before shipment |
| Â | CFR(C&F) | Â | |
|  |  | 30% T/T in advance, paid the balance against copy of B/L | |
| Â | CIF | Â | |
| L/C | L/C amount above 20,000 usd, we can accept L/C at sight after the issuing bank approved by us |
||
| West  Union |
 | ||
|  | Amount lower than 5000usd | ||
Company Information
Contact Information
Packaging &Delivery
Packaging Details 25kg
Delivery: 15-20 DAYS AFTER THE ORDER
Â
Android system is an intercom system based on IP system.
It connects Video Door Phone and Indoor Monitor through POE Switch to achieve stable intercom and monitoring. It adopts TCP/IP networking architecture, and support multi-way unlocking and elevator linkage. Our intercom systems are developed by ourselves, which supports connection to mobile phone tuya without any indoor monitors, and it will be more convenient for customers who don`t want to use the indoor monitors, they can directly connect the video door phone through the tuya application and realize the remote intercom, monitoring and unlocking functions. So it can save more indoor monitor costs for customers. Sounds incredible, right? Then let me know more specifications and functions together!
Our Android intercom system uses a high-quality high-definition screen and a hard aluminum housing with 2pcs HD cameras design. It is full touch screen , so customers can operate like our mobile phones, which is very simple and convenient. At the same time it compatibles with and face recognition .RFID swipe card.tuya application and so on to open the door . Usually used for renovation of old communities, apartments and hotels, etc.
The following are the parameters of our AZZJ8A for your reference:
1. Operating system : Android 5.1.1
2. Screen Display : 8 inch screen
3. Camera : 200W(1080P)
4. CPU : ARM Cortex-A53SMP4
5. Memory : LPDDR3 1GB
6. Storage : EMMC 8GB (standard) expandable
7. Color : Silver/Champagne
8. Card Type : IC Card,M1,S50,13.56MHZ
9. Operation : Capacitive full touch screen
10. Communication : RJ45-TCP/IP
11. Power consumption : static less than 7W; Dynamic is less than 12W.
12. Power supply : DC18V-3A
13. Working environment : -20℃~70℃
14. Working humidity : 10%~70%
15. Protection grade : IP33
16. Unlock ways : RFID Card/Password/Face recognition/Mobile phone remote
17. Face recognition : Recognition distance ≥1M
18. Storage capacity 50,000
19. Recognition rate 0.5 seconds
20. Recognition rate. 99.98%
21. TUYA Function :snapshot/intercom/video record/ doorbell door unlock/record/monitoring/channel switching
22. Customization: language.ad photo.Logo and UI display
Our factory is located in Zhuhai, China. We have been focusing on independent research and development of intercom systems for 11 years. We can provide you with professional products and services, as well as complete intercom solutions according to your requirements. If you want to know more, please contact us and we can send a catalogue for your reference.
FAQ
Q: What is your service ?
a. we can offer OEM&ODM services
b. All software free provide , and technical support after-service
c. Online installation guide services.
Q: Whats the MOQ?
To ensure the best logistic cost, we suggest 100pcs(one carton).However, we are open to take orders with small qty.Welcome to sample order, contact with us.
Q: What payment terms are available?
T/T, Paypal, Western Union, credit card.
Q: How long is your production lead time?
Sample Order-Within 1-5 working days.
Bulk Order - 15-20 days for neutral items, 7 days if the items we have stock
Q: What's Your Products Warranty?
We Offer 12 Months Warranty after shipment sent.
Android Intercom System,Android Video Intercom,Wireless Intercom System,Video Intercom System
Zhuhai Mingke Electronics Technology Co., Ltd , https://www.mingke-tech.com