Ningbo Oulishen Import and Export Co., Ltd.

Ningbo Oulishen Import and Export Co., Ltd is a professional manufacturer dedicated to the R&D, production, and sales of high-end automotive repair special tools. With "Craftsmanship Manufacturing, Tools Empowering" as our core philosophy, we are committed to providing efficient, reliable, and innovative repair solutions for the global automotive aftermarket, striving to become an outstanding brand in the field of automotive repair tools both domestically and internationally. The company integrates R&D, production, and sales, offering a rich product line that covers multiple professional tool series for core automotive repair areas, mainly including: Engine System Tools: Engine tuning tools, engine testing tools, timing tools, cylinder compression gauges, etc. Bearing pullers and installers, specialized wrench sets. Valve stem tools. We possess strong OEM capabilities and can develop and produce customized products based on customer requirements, flexibly meeting vario…