"Quality is our priority, win by quality" which is the origin of the our company name --Quawin.

Established in 2013, LINKTOSUN LIMITED is a leading manufacturer and exporter specializing in high-efficiency new energy products. Our diverse product portfolio includes PCM (Protection Circuit Modules), BMS (Battery Management Systems), battery packs, battery chargers, and other new energy solutions.

Founded in March 2008 and is a professional manufacturer of various battery chargers and adapters. Our company combines R&D, manufacturing and marketing. Our factory covers an area of 1200 square meters and some chargers comply with UL, CE, SAA and PSE standards. Our charger and adapter have a capacity of 300K/month.

Founded in 1997, we are a renowned toy factory with over 27 years of manufacturing expertise. Our portfolio are specialized in remote control cars and baby products respectively. With a sprawling factory spanning over 8, 000 square meters and equipped with 8 state-of-the-art production lines, we boast an annual production capacity of over fifteen million units.

Qingdao Skywise Technology Co., Ltd. is a new and high-tech enterprise specialized in power products researching, developing, manufacturing and marketing in Qingdao. We set our sights particularly on "off-grid" applications, such as solar charge controller, MPPT controller, Inverter, Powers and etc.

Kaiying Power Supply & Electrical Equip Co., Ltd., established in 2001, is a professional valve regulated sealed lead acid battery manufacturer in China. We have a lot of experience in producing high quality products. There is a group of engineers to develop batteries as our clients required.

WHO WE ARE

LUS battery provide One-Stop service of R&D, production and marketing of cylinder and Pouch cell batteries, both rechargeable and primary cell. Keep stable and reliable supply to enhance the competitiive of your market.

CY HOBBY INDUSTRIAL Co., Limited established in 2008, which is an independent research and development design, production and manufacture of international trade enterprises. We have experienced R&D team, perfect quality system and stable production capacity. We mainly produce and sell all kinds of RC toys, drone, also undertake ODM, OEM orders from all over the world.

Shantou Haizhiming Network Technology Co., Ltd. is a?dynamic and innovative company specializing in the wholesale and distribution of high-quality toys. Based in Shantou, a?key industrial hub in Guangdong, China, we leverage our strategic location and expertise to deliver a?diverse range of toys that inspire creativity, learning, and fun for children of all ages. Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. We are a?leading manufacturer specializing toys, with over 10 years of expertise in the industry. Our factory has 10 years of customized research and development capabilities for toy products, specializing in the development and production of toy products. We have the ability to ensure that the quality and price of our products are highly competitive in the market.

Shenzhen Eastar Battery Co., Ltd is a Hi-tech enterprise specializing in researching, manufacturing and marketing of Lithium-ion battery since 2001.

Since its establishment in 2002, Xinxin Toy Company has been deeply rooted in the toy industry, officially rebranding as Shantou Xinxin Technology Co., Ltd. In 2022. The company is strategically located in Chenghai District, Shantou City, Guangdong Province-an area renowned as the "Hometown of Chinese Toys and Gifts. " With its exceptional geographic location, well-connected transportation network, and highly efficient logistics, the company enjoys distinct advantages. Xinxin boasts a sample showroom spanning over 10, 000 square meters, featuring up to 2 million product varieties. Equipped with a modern office environment, comprehensive supporting facilities, and its own logistics warehousing system, the company ensures smooth and efficient operations.

Jiangsu Bangjie Trading Co., Ltd. is a comprehensive trading company whose main business is surveying instruments, building materials and international trade. We has rich experience in export trade and can provide you with more authoritative and convenient pre-sale consultation, sales cooperation, after-sales coordination and guidance, and provide comprehensive services. At present, the company's main surveying instruments are: Total station, GPS RTK, UAV, theodolite, plummet, auto level, laser rangefinder and surveying accessories, we have good price with Hi-target, FOIF, CHC, South, Kolida, ComNav, Ruide, Qianxun, Stonex, Sokkia, Topcon, Trimble, Leica, etc. We have professional technicians to provide you with the best technical support. Our products are highly welcomed by customers around the world and have rich export trade experience. Our products are exported to North America, South America, Latin America, Europe, Southeast Asia, the Middle East, Africa, East Asia, and so on. If you have any questions about total station and GNSS RTK or other surveying instruments, please feel free to consult. We will definitely provide you with better prices, best services. We hope to have a good cooperation with you!

Shenzhen Gold Power Tech Co., Ltd. Was established in 1995, a leading excellence integrated power supply solutions partner in the industry. There's an independent industrial park with 80, 000 square meters in Pingshan district, Shenzhen, China. With more than 478 employees and many core intellectual property rights. The production capacity of all kinds of power supply is 6 million units every year, products are exported to more than 30 countries and regions over the world. Goldpower has been the national high-tech enterprise after more than 20 years of practice in power supply industry.

Shenzhen sritec technology Co., Ltd located in Shenzhen city, Guangdong,