JinKangWang Technology is a international company based in Shenzhen, China. 

Since 2015, with over 9years experience in the E-cig field. We are familiar with the market tendency, from ego to disposable to empty vape pen, disposable vape, empty cartridge, 510 battery thousands of kinds of products from our factory to millions of consumers. 

With mature supply chain no matter in raw material, the package or the shipping policy, we always can help our clients to solve the products' matters in lower cost and quick speed, also ensure the shipping safety. 

With our own R&D Team, we can promote 1-2 new products in every 1-2 months to make our partner seize the new market.

 

Why choose Jinkangwang (MMA brand)?
(1) Since 2015, with over 9years experience in the E-cig field. We are familiar with the market tendency.
(2) High Quality Control. (6 strict QC processes)
(3) OEM/ODM services are welcome, welcome to visit our factory firstly before you place an order.
(4) With mature supply chain no matter in raw material, the package or the shipping policy, we always can help our clients to solve the products' matters in lower cost and quick speed, also ensure the shipping safety. 
(5) New product output every month with Best price and quality. We have our own R&D Team and factory.

After-Sales Notifications:

1. We offer 3 months warranty for cartridges and 6 months warranty for batteries. If the product is defective, please notify us within 3 days of delivery.
2. All the products are strictly checked before packing, ensure the defective rate is less than 1%. 
We have 6 strict QC processes including:
Raw materials QC;  IPQC (In Process QC On Patrol); LQC (Line QC); Aging Test QC (Before our batteries are going to FQC, 100% products will go through a 24 hours aging test QC.); FQC (Final Product QC); OQC (Output QC Before Shipping)
3. Buyer is responsible for the shipping of return and seller is responsible for the shipping of resenting replacements.
4. In case any defective occurred during transportation or by improper use, we will send you replacements in your next order. In case the defective is over 1%,all the defective products should be returned for replacements.

Q: What is your main products line?
We are professional manufacturer of electronic cigarettes. From ego to empty vape pen, disposable vape, empty cartridge, 510 battery, thousands of kinds of products from our factory to millions of consumers. Now the main products are Empty vape pen, Empty Vape Cartridge, Disposable Vape Pen, Vape bar etc.

Q: How long is the delivery time?
1. Sample Order: Within 1 working day
2. Wholesale Orders: 3 working days for small order, 5~7 working days for bulk orders with no customers logo
3. OEM Order: 7~15 working days according to different craft and quantity.

Q: Do you provide samples? Is it free or extra?
Sample order is welcome to test our quality and service. We provide samples for free but shipping cost not include. 

Q: Can I have my logo on Cartridge/battery/disposable pen/empty vape pen? What's the process?
 Sure, we do support private label on all products and packaging as well.
    1) Send us your LOGO file in PDF or AI
    2) Tell us the detail location of product you want to put the LOGO on
    3) We'll make the mock up for you to reference
    4) Sample making
    5) Confirm sample and start bulk production

Q: What's the process of custom packaging?
   1) Choose and confirm the packaging type
     2) We'll create a dimension template
     3) Provide the template to you here to fill the design (Or you just provide us design file and we'll work it out)
     4) We'll provide mock-up
     5) Arrange pre-production sample making
     6) Start bulk production after get your confirmation for sample