DONGGUAN CHANGHE ELECTRONICS CO., LTD, located in Changping Town, Dongguan City, Guangdo-ng Province, CHINA. was established in 1998. we�re specialize in design and manufacture all kinds of terminal blocks, IC Socket & Pin header, which are widely usted in electric, communication & safety field. Through comments effforts over the past several years and your always support, we�ve designed and dev-eloped six series & hundreds of kinds advanced terminal blocks, and We have been granted ISO 9000 and th-e products have been approved by CQC, CB, UL, SGS, RoHS, CHANGHE�S staff will strive to offer you more and more advance and perfect products and to meet the market demand. Our products have been distributed throughout China and to more than 30 foreign countries all over the world, with high quality, competitive price, prompt delivery and good service, we�ve got the good reputation fr-om most of our oversea customers in Asia, America, European, and so on. �Sincerely cooperation, Both development & Mutual benefit� are always our company policy, we hope to w-ork together with you hand in hand, step by step to create our splendent future !