1. Chung Hing Industry Company Limited Since 1969

2. About us! A family owned business since 1969 ISO 9001, ISO 14001, and TS 16949 certified 1,200 employees in four facilities in China Total floor area of over 30,000 sq. m A diversified manufacturer 2007 Sales of over USD 50 millions OEM/ODM + R&D operations

3. Customers who we are serving now Alpha Technologies Bosch Crown Emerson Electrics Fuji Heavy Industry Powerone Schneider Electrics Toyota Xerox

4. Our business areas Hall Effect Transducers LED Lights and Fixtures Metal Fabrication Plastic Injections Power Supplies Product Assembly PZT Pumps Solenoids Self-powered Wireless Switches Transformers and Inductors Telecoms Connectors

5. Hall Effect Transducers In development since 2000 Over 120 models available From 0 to 5,000A measurement Customized solution available

6. Solenoids OEM operation Supply to Emersion Electrics (ASCO, Numatics, and Emerson Appliance Controls,) Mita (a photocopy machine maker,) and Hosiden Medical application solenoid coils with life cycle of over 100 millions Plastic encapsulated solenoid coils

7. Transformers and Inductors Chokes, Current transformer, Ferro-resonant transformer, High frequency switching transformer, Linear power transformer, Reactor, SMD transformer, Toroidal transformer Over 10,000 designs produced since 1969 Design and development services available Equipments: Voltech auotmatic testers and Meteor winding machines...

8. More about Transformers and Inductors Wide Product Range: Small SMT type chokes/transformers of size as small as RM5 and EP7 to large size power transformers of up to 30kVA. SMT or Thru-hole are both made here. Short lead time: as most operations such as core gaping and bobbin making are done in-house Quick Response: We will reply to customers' requests within 24 hours. Products are 100% tested. Fully automated testers are used to check the products. Statistical analysis are routinely used to monitor product quality. Strong Experience: We have made more than 10,000 different types of chokes and transformers. Most likely, we have produced parts similar to what you have.

9. Other facts about our operations Compiled to RoHS requirements Cost effective: We are highly vertically integrated. We make all plastic and metal components in- house. We make all toolings in- house. We have an inter-discipline R&D team to draw on knowledges from every area to help design and manufacture your products.