Refone Auto Power Co., Ltd. is a high-tech company which is engaged in manufacturing and developing turbochargers, turbo parts and other engine parts. We have a strong R&D department and experienced engineer team. We can design and make OEM/ODM products according to your ideas and samples. Quality control is more an action than a slogan. Strict quality control is implemented in all aspects of operations to meet the high standards of top-tier customers. This philosophy has permeated all levels of the production process, covering: (1) Incoming material inspection; (2) Inspection of work-in-progress; (3) Finished product inspection; (4) Random warehouse inspections