Established in 2003, Best Wisdom (Shenzhen) Industrial Ltd is an ISO 9001:2008-certified company specializing in manufacturing and marketing mobile phone batteries, chargers, cases, optoelectronic and more. We have distributors in the US, Canada, Europe, the Middle East and Asia. Our annual turnover was $40 million last year alone.
Our mainland China's factory covers 45,000 square feet and houses 500 well-trained workers, 20 engineers and eight production lines. Our monthly production capacity is over 800,000 batteries and 2,000,000 chargers. This guarantees on-time fulfillment of your order.
We reinvest 20 percent of our profits into R&D, developing at least four new models each month. All our products must pass 8-hour tests for high voltage endurance and insulation resistance. We even provide a 12- or 15-month quality warranty.
To learn more about our designs and services, contact us today. We reply to inquiries in one to three hours.
