Our Service for Fast power case:

*Provide Safety Power Case:Multiple circuit protection system inside power bank to avoid overcharge， over discharging and short circuit.

*Deliver High Power Case:Dedicated QC team ensure all products strictly inspected before shipment.

*Unique Design Power Case:Providing value added service by offering professional and fancy design for buyer.

*Fast Response Power Case:Prompt reply within 12 hours regarding any inquiry and fast delivery for production order.

*Competitive Price Power Case:Offer the most competitive price to fulfill buyer`s profit.

*Long Term Cooperation:Focusing on long term cooperation with all customers through professional service.

1. Shipping cost: Click “Shipping and payment” tab on the product detail page， and you will see the delivery details. You can calculate shipping cost by inputting the required information.

2. Time in transit: Transit time varies with different shipping methods.

3. Item Processing Time: The processing time for a specific order varies with the product type and stock status. Mostly， processing time can be 3 to 15 working days.

Establish in 2015， Shenzhen Zhenghaixin Technology Co.， Ltd. is a professional manufacturer and exporter that is concerned with the design， development and production of mobile power bank (Power case)，USB wall charge， wireless charge，power & sync cable and etc. We have our own factory and 6 years` experience in factory production. Our company has great potential to be bigger and stronger.

We are located in shenzhen， guangdong province， with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Our power case have passed the certification of CE， FCC， ROHS， UL， especially the MFI certification for iphone mobile power case.

Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction.

Owing to our high quality power case and considerate after-sales service， we have gained a global sales network reaching Europe， America， Asia and so on.

If you are interested in any of our power case or would like to discuss a customer order， please contact us. We are looking forward to forming friendly business relationships with new clients in the future

Slim Power Case Portable Battery Case Backup battery for IPhone SE 2016 New Design Model Phone Case

Q1: Are you the manufactory or trade company--Power case?
A: Both are. We have been engaged in this field for 7 years， and have 500 square meters for office and workship. So factory price can be kept for our customers. And the quality for products & after service are better than others.

Q2:How can I get your price list--Power case?
A:Please feel freely to contact us on trademanager online or send us an inquiry， then we can send you the price list and more information by email.

Q3: What's your best price--Power case?
A: Our products have a quite wide price range for different types and different quality requirement. so contact us freely， we will be happy to give you a quotation upon receipt of your detailed requirements.

Q4:Can I get sample--Power case?
A: Sure. We usually provide existing sample for free just pay for the shipping cost.

Q5:How long is the sample LEAD TIME--Power case?
A: For existing samples， it takes 1-2 days.

Q6: What is your MOQ--Power case?
A: Usually our MOQ is 100 pcs. But we accept lower quantity for your trial order.

Q7: How much the transportation freight will be?
A: The freight depends on the weight & packing size and your area.