石斯(上海)贸易有限公司

Company Overview
We are a manufacturer of two hardware consumer brands, Wasserstein and Lectron. 'Wasserstein' is our smart home accessory brand, while 'Lectron' is our electric vehicle charging and charging accessory brand. Our products are manufactured by contract manufacturers in mainland China and sold through B2C and B2B channels in the US via Amazon, Best Buy, Target, Home Depot, Lowe's, eBay, and many others.
Our core expertise lies in identifying consumer product ideas, designing, manufacturing, and executing these ideas, along with our digital marketing and e-commerce-first approach. This will position us as a modern, integrated, 21st-century brand builder. In the first five years, the business has grown from zero to over US$30 million in annual revenue. We are seeking proactive, independent, and entrepreneurial problem solvers to join us on our exciting growth journey.
Christopher Maiwald, Managing Director
Born in Germany, he began his career in investment banking in London. He spent several years in M&A and Private Equity in London and Zurich before relocating to Hong Kong.
He aims to bring the same focus, rigor, energy, and discipline to our brand that is evident in top banks worldwide.
Proud of our young (five-year-old) company, which is self-funded, profitable, and generates US$30 million in sales annually with rapid growth.