0755-2955 6666
0755-2955 6666
Mailbox : info@optfocus.com
language:English
SUPPORT TECHNICAL SUPPORT
Q: Are you manufacturer or trading company?A: Manufacturer, and industry network total solution provider.Q: Do you accept ODM or OEM?A: Yes. We provide customized service for our clients.Q: What’s the payment type ?A: T/T, L/C,Western Union, Money Cram, Credit Card, Alipay, Cash.Q: What’s the accepted delivery terms ?A: EXW, FOB, CIF, FAS, CIP, FCA, CPT, DED, Express Delivery.Q: How about shipping time?A: Within 3-15 days after receiving full payment , but if you need OEM/ODM, the shipping time depends on the specific specifications of the product. Q: How about after-sales service?A: We are 7*24 hours online and respond to user's field device problems in time.  Q: How much charge voltage can reach?A: Battery charging voltage should be 13.8V only high charging and low cutoff ...
Thank you for choosing Leitong Technology. Our after-sales team will be happy to provide first-class after-sales service to all valuable customers.1. What is the warranty scope?It covers any defects in the material.It covers any defects in the process under normal use.If optfcus group's products have material or process defects, optfcus group will provide free repair of the products, free replacement of parts of the same model or full refund of the original purchase price according to your choice.How will we solve the problem?If the product is still under warranty, repair the product free of charge.Repair any damaged parts of the product with new or replacement parts.Free replacement of defective products.What do you need to do?To obtain warranty service, you must first contact us to deter...
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address:Floor 3,Building No.7,Tangtou 3rd Industrial Park,Shiyan Street of BaoAn District,ShenZhen City,China.
Tel: +86-755-26511956/26511958
Fax:+86-755-26511958
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