Attività

Wholesale Portable Power Station Harbor Freight
Company Profile
Our Factory
Ocean Top Holdings Ltd is an experienced manufacturer of batteries specialized in the production of rechargeable batteries (lithium polymer batteries and lithium ion batteries / lifepo4 battery pack). With more than 10 years of great efforts, our products have been exported worldwide with strong sales services and gained a great reputation among worldwide clients in the industry. Ocean Top Holdings Ltd has two factories with total areas of more than 50, 000 square feet and employs more than 1100 skillful workers for production. So far, we have expanded to aluminum case lithium ion batteries, li-polymer batteries, Lfepo4 batteries, battery pack, NiMH batteries, cylindrical lithium on batteries, emergency battery chargers and others. Production is carried out under close supervision to ensure quality products. Our key departments include R&D Department, Molding Department, Production Department and QC Department. Our company emphasizes on the application of products and exceeds customers’ expectations in a timely and reliable manner. We have beenadopting ISO9001 management system and are dedicated to providing products.
Development History
Established in 2015, this company is dedicated to the study, creation, distribution, and sale of integrated portable solar generators for homes and small businesses. We offer a full range of services, including design, research, molding, production, assembly, testing, and product solutions, starting with battery cells and ending with finished goods for OEM and ODM. To meet client demands, all products have obtained CE, FCC, and RoHS certification. Solar generators and solar panels in various forms are our major offerings. Orders from OEMs and ODMs are always welcome. We put a lot of effort into giving our customers the highest-quality items and effective after-sale support. We have warehouses in the Philippines, Malaysia, Canada, Russia, the United States, and Japan. It might ease the load on your inventories and boost service effectiveness. In order to provide you with the best dropped shipping service.
Team Introduction
Changshun has been developing green rechargeable batteries instead of alkaline batteries as the original intention of 23. After years of ups and downs, Changshun has been challenging and innovating, and has obtained a number of appearance patents and technology patents. Currently, the brand carries a wide range of rechargeable lithium batteries, nickel metal Hydride (NIMH) batteries, nickel chromium (NICD) batteries and various chargers. More than 10 million rechargeable batteries will be sold in 2020.
Changshun has a professional R & D team, automatic supporting production workshop, smooth overseas warehousing. Strong ability, have a strong sales team. Changshunke firmly believes that in 2025, Changshunke must be the leading brand in the battery field.
Our advantages
There is an adequate supply of items and inventories due to our factory’s 2500 square meters and warehouse’s 1000 square meters!
If payment is received the same day, stocked items can be dispatched right away.
We have a dedicated R&D team and cutting-edge manufacturing tools to provide a range of customisation to satisfy customer needs!
We offer remote technical support and thorough problem resolution for technologically sophisticated products!Wholesale Portable Power Station Harbor Freight