Shenzhen Congcong Technology Co.,Ltd
provide high quality products, competitive price and excellent service .
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Free Design ,Free Mold, Free Sample
Key Specifications/Special Features:
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We have a strict QC department in the factory, all raw material must be inspected before mass production. semi-product and final product must be checked very carefully on production line.
2. And we check our products one by one before we pack and ship , make sure they are all what you ordered, also the quality be in good condition.
3. We provide 12 months international warranty depending on the product. We accept free replacement for unqualified products. Buy with confidence!
4. All returns, whether for defective products or otherwise, must be pre-authorized by us. Please contact us to get approval before shipping the returned products. The products must be in original condition.
5. Replacements will be shipped upon the receipt of the returned products.
6. Customized logo:
1) Emboss
2) Silk printing logo;
3) Laser engraved logo;
4) Hot stamped logo;
5) Heat transfer logo;
6) Full color printing logo;
7) Imprinting locations: front side and reverse side.
Why choose us?
1. Quality control: We have a professional QC team, Each products are through strict inspection before shipmnt.
1) Brand of chips: Brand
2) Grade of chips: Grade A chip;
3) Certificates: CE, ROHS, FCC,SASO,KC,ISO9001;
4) Brand name: Own brand or OEM & ODM;
5) Data retention: Minimum ten years;
6) Quality warranty: 12 months.
2. Our superiority:
1) Free Design ,Free Mold, Free Sample
2)Have Strong Technical and R&D teams,QC team
3)Any designs and ideas you can imagine,
We will make it happens with our custom-made tooling technology.
4) Monthly Production Capacity -- 100000 pcs Bluetooth speaker ;
5) All goods test more than two times for each one by QA before shipment;
6) Stereo, Bass Sound;
7) We have thousands of usb flash for your choosing, free customer logo;
8) Provide service for preloading undeletable, deletable file and automatically play files into USB Flash Drive.
How to place order?
1. Please tell us the your design or image,quantity and other request.
2. Proforma Invoice confirmed, the order will be arranged upon receipt of your payment.
3. Confirm and ship the goods, then tracking number will be sent to you promptly.
4. We will help to track your goods until you receive them safely.
Email: CC938@szcongcong.com
Skype:szcongcong2013@outlook.com
WhatsApp:+8613077821189
Webchat :13077821189
QQ:3003558938