Shenzhen Xinsenhua Technology Co., Ltd. was established in 2017. The company’s core team has been dedicated to the research, development, production, and sales of storage products since 2008. Currently, the company owns its self-operated brand: PUSKILL. The main products include DDR ICs, semiconductor memory modules DRAM modules (DDR3, DDR4, DDR5), and semiconductor solid-state drives (SSDs). The company has a production and R&D headquarters in Shenzhen, a Shenzhen branch, a Hong Kong branch, and a U.S. office. The company has introduced advanced domestic and international production equipment for bumping, surface-mounting, testing, and more, continuously striving to improve its technical capabilities to ensure the stable and efficient provision of high-quality products to customers. Always adhering to the business philosophy of ‘Integrity, Professionalism, Responsibility,’ we serve every customer. With original quality, competitive prices, comprehensive after-sales service, timely delivery, and complete integrity, we stand out in the highly competitive domestic and international markets, and aim to build a globally integrated storage supply chain system. We insist: Only use good ‘chips’ to make good products!
Our history
Shenzhen Xinsenhua Technology Co., Ltd.
2007
Company founded
Karosa Chinaware (Shenzhen) Co., Ltd. was established.
2009
First Brand Image Store Established
The company opened its first brand image store.
2012
Hong Kong Office Established
Karosa expanded its presence with the establishment of an office in Hong Kong.
2015
Product Line Expansion
The company expanded its product line to include IC products.
2016
Factory Supervision
Karosa began overseeing its own factory operations for improved quality control.
2017
E-Commerce Business Launch
The e-commerce department was established, including platforms like Taobao, 1688, and Chengxintong.
2018
Foreign Trade Department Established
The Foreign Trade Department was set up, and Karosa launched stores on AliExpress and Alibaba International.
2020
Brand Operation Department Established
The company established its Brand Operation Department to focus on global branding and marketing.
2021
Global Brand Agency Business Launched
Karosa began expanding into global brand agency services.
2023
Product Upgrades & New Series Launch
The company completed a major product upgrade and launched high-performance products like KIEL BEDE and FUSE.
2024
Global Sources Consumer Electronics Exhibition
Karosa will attend the Global Sources Consumer Electronics Exhibition.
2025
International Trade Show Participation
Karosa plans to attend COMPUTEX TAIPEI, ELECTRONICS MEXICO, BRAZIL ES25 ELECTROLAR SHOW, and GLOBAL SOURCES INDONESIA SHOW.