Chengdu Yanxi import and export Co.,Ltd was established in 1996, located in chengdu city .Our company has many years experience in exporting chemical raw materials,medicine intermidates,and other chemical product as well as some referactory materials,ect.We have proffessional workers and proffessional skills and superior after-sell services to cooperate with many foreingn customers and have built a long term relationship.We insist in honesty first and win-win principle consistently. Send you the best quality product is our massion !