Hello Sir or Madam, At Belong, we are the leading Manufacturer of PCBA, Motors, Axial fans, Centrifugal fans and Blowers. Most of our products with CE, UL agencies. We could design the airflow and electronic functions to meet our customers&＃039; requirements. Following is a brief introduction about us 1. Service: PCB Assembly, OEM&ODM, Design for Airflow & Thermal Solution, Design for EMC solution. 2. Products: AC&DC Axial fan, AC&DC Impeller , Blowers, Motors, SMPS. 3. Guideline: Low volume high mixed production, Professional Engineering Support, Prototype Builds, Programming, Guaranteed Quality, RoHS Compliant, Competitive Prices, etc. 5. Certificates: EMS Plant: TS-16949(2002), ISO9001(2000), ISO14001 Products: UL/cUL, CE, VDE etc. For more detailed information welcome to visit our website: www(dot)belong-inc(dot)com. Any further questions or requirements, please freely contact us. Thanks & Best regards. Mark Zhang Belong International Co., Ltd Building 296, No.333 Changdong Road, Shanghai, China. ZIP: 201612. Tel: +86 (0)21 57649081 Direct: +86 (0)21 51993688 Fax: +86 (0)21 67644783 Cell Phone:+86 152 2199 8757 Skype Name: mark-1201 Email: mark.zhang(at)belong(minus)inc(dot).com (Please send copy to: belong.sh(at)gmail(dot)com) Website: www(dot)belong(minus)inc(dot)com