here at gorgan concrete pipe co. we try to meet all the needs of our customers in iran,turkmenistan,armenistan and all of our neighbouring country to better serve our customers needs we are always inquiring about new technological advances in the precast industry.we will strive to supply our customer the best products at reasonable price.gorgan concrete pipe co. employees are able to assist you,whether you need help with designing,shipping,loading or even troube shooting wastewater issues.gorgan concrete pipe co.has all kinds of prefabricated concrete products you are searching for in iran and beyond. visit our office or call us to start your project today.we design and manufacture standard and precast concrete products to meet large-scale infrastructure demands for bridge construction,retainning walls, electric,telecommunication,municipal,water,on -site wastewater and sewage application.