... Manufacture Co., LtdBusiness styleManufacture and ExpoterProductLSAW carbon steel pipe for heat exchanger (NEW SINDA)Information of the product1)Standard: GB8162,GB30872 ... 8-12m or as per the clients' request6Usage: Widely used in petroleum, natural gas, chemical power, fire and other industries ... coating, or as per the client request 10Packing: Packing in bundles, caps at both ends, or as the clients' ...