Long technology co., LTD. Is a collection research and development, production, sales and technical services in a professional production of various quality OBD2 bluetooth rose window in the diagnosis of connector and automobile connector computer communications equipment manufacturers, the products are mainly exported to the United States, Germany, Korea, Japan and other European and American countries, as well as domestic sales.

The company, can be tailor-made to sample processing workshop with mould department, molding department, assembly department, quality department, through continuous improvement and construction, in order to market demand as the guide, relying on scientific and technological progress, years worked hard efforts, through the gradual accumulation of strong technical force, has a complete and scientific quality management system. Our products keep improving, the company with the best quality and most favorable price for customer service, long technology co., LTD. Of integrity, strength and product quality obtain industry acceptance. Welcome friends from all walks of life come to visit, guidance and business negotiation.