Hi! Welcome to ECC !ECC is a Mainland Chinese enterprise specifically engaged in the purchase and resale of standard electronic components. We also manufacture ourselves a comprehensive range of ISO 9001 Rotary/Slide/Semi-fixed Potentiometers, Rotary Encoders and Tactile Switches.At ECC we offer the most competitive prices in the market-we buy direct from factories. The advantage we have is that we are able to meet with vendors on a daily or weekly basis and stay on top of the latest price developments. The company has a vast wealth of experience in sourcing electronic components. We utilize a wide network of contacts & suppliers across China to locate obsolete or allocated product to help you save time and money.We also offer as part of our commitment to you the following services:1. Flexibility with minimum order requirements.2. Scheduled deliveries.3. Consolidated shipments either by air or sea.4. Full product datasheets.5. Technical support.6. Simple ordering procedure: Email, fax or post.7. Competitive shipping rates.Please contact us today in the very strictest of confidence with a detailed overview of your product specification, order quantity and / or other requirements.Enquiries must accompany full and precise detailed information including specifications, drawings and / or hyperlink.