If you need 3500/91-01-01, we can solve your defect part or exchange. Welcome to inquire! We will give you the best service!
Manager: Jenny
whatsapp: +8618050025540
Call me at +8618050025540
Email: [email protected]
Email: [email protected]
WeChat: jenny5540 Product quality and after-sales service:
1. Warranty: 1 year, refundable or replaceable within 20 days for product quality issues.
2. Any type of power failure/burning/physical damage/backfire seal will void the warranty.
Shipping options:
1. We can ship to all over the world, shipping costs to different areas, subject to local freight forwarders.
2. Standard order processing time is: 3 working days for stock, 20 working days for futures
3. Shipping: DHL, Federal, UPS (if you need to specify a shipping company, please contact the seller)
4. Free shipping to most areas within China (including Hong Kong, Macau and Taiwan).
Normally, we will ship on the same working day, provided we have clear funds in our account. If you require this, please contact customer service.
Payment method:
1.T/T
2. Western Union Wire Transfer
3. PayPal
4. Credit Card
Wire transfer: please contact us for payment instructions
International buyers who do not have PayPal: contact us before bidding
Buyers please choose the payment method according to the actual situation, if you have any questions, please contact the seller at !!!!!! (1) Status LEDs.
(2) 3500/91 EGD Communication Module.
(3) Ethernet 10BASE-T/100BASE-TX I/O Module.
(4) Ethernet 100BASE-FX I/O Module. Frequently Asked Questions 1. Q: How do you guarantee?
A: We provide 12 months warranty for all our products, if there is any quality problem with the products, you can get a refund within 7-15 days.
2. Q: The price of other suppliers is better than yours, why?
A: "Creating more benefits for our customers" is our belief, if you have a better price, please let us know and we will try our best to meet your price and support you.
3. Q: We haven't worked together before, how can we trust you?
A: For our first order, you can pay 30% in advance and we will pay when we are ready to deliver the goods.
