100W 200W 300W 400W Power Supply wholesale stock waterproof power supply 12V for LED sign / LED TV wall
Features
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1.Perfect Display Effect:
2.High quality
3.Attractive Factory Price
We are a professional manufacturer, has its own factories and production lines. Without middlemen and trading companies, our price is more competitive, quality is more reliable. Our price is more competitive, quality is more reliable.
Packaging & Shipping
The packaging is made of high quality carton. All the hot shrink film packaged modules are equipped with corner protectors. The pearl cotton corners inside the package helps to prevent the modules from being damaged during transportation.
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1. We provide 2 years warranty. If the item is defective, please notify us within 7 days after goods delivered.
2. All items must be returned in their original condition, in order to qualify for a refund or exchange of goods.
3. The buyer is responsible for all shipping costs incurred.
4.Support 24 Hours Online Guide & Help if you have any problems!
5. High quality original LED Chip with CE,ROHS,FCC certified.
6. We gaurantee to test every part before the delivery and gaurantee the quality!

Shenzhen Leading Optoelectronics Co.,Ltd. is an excellent global supplier which are specialized in the research&develoment, production, marketing and engineering services of LED display screens, LED light and other series of LED products. We are equipped with full series automatic production lines, including advanced manufacturing equipments and perfect testing devices, which guarantee the monthly production capacity of 4,000 square meters of LED displays. 

Q1. What is your terms of packing?
A: Generally, we pack our goods in carton boxes, wooden boxes or flight case. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 7 to 15 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.

