30mAh Earbuds battery full capacity 300cycle 3.7V BIS certification

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Shenzhen Yongxinlong New Energy Technology Co. , Ltd. focuses on the research and development of polymer flexible battery, lithium-ion battery, etc. . The company has a comprehensive certificate certification, such as BIS/CB/KC/CE/MSDS/UN38.3/1.2 m air-sea transport drop test REPORT/ICR. . The company strictly implements the ISO 2008 Standard Management System, has passed the factory audit of BSC I Disney, Walmart CVS, Sedex, GSV WCA K-MART and many other international standards, and the products have also passed CE Unilever BQB, FCC, Rohs, REACH, etc. . The company has an experienced, POWERFUL AND COMPREHENSIVE R & D team, and more than 500 workers in the production workshop, can well meet the production needs of customers. We welcome our customers to jointly develop products to meet different customized needs.

1. who are we?
We are based in Guangdong, China, start from 2016,sell to Domestic Market(35.56%),North America(27.04%),South Asia(20.90%),Eastern Asia(7.34%),Eastern Europe(5.88%),Southeast Asia(3.28%). There are total about 201-300 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
power storage,Polymer lithium battery,earphone,smart watch,neckband

4. why should you buy from us not from other suppliers?
We have strictly perform standard management system to ISO 2008, Company have passed many international standard Factory audit (like BSCI, Disney, Walmart, CVS, Sedex smeta, GSV, WCA, K-Mart) as well as to our product have CE, UL, BIS, FCC, ROHS, REACH etc

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian