CISG attaches great importance to the upgrade of the testing equipments and the technology needed for the raw materials process. Besides the QC on the finished products by our own, the third party international inspection agencies such as BV, SGS and DNV come to work with us to ensure the excellent quality.
Our products are widely used in the oil and gas, petrochemical, steel structures, water utilities, dredging, port & bridge piling, architecture, mining, power and other industries. We have established long time business relationship with China Communication Construction Engineering Group, China Railway Construction Engineering Group,China Ocean Engineering Construction General Bureau, Water Groups and Natural Gas Companies. What’s more, CISG has managed to export the products to the global market, we are highly recognized and praised by customers worldwide.
CISG pursues the integrity in the business, the high quality in the products.With top techniques, ace staffs and perfect management, we are able to provide what the customers need with excellent service.