For excellent quality of 3# pickling line contracted for Xinhe Pipe Industry Co., our company has been praised by the customer, again undertook the original 1# and 2# pickling lines’ process reformations, their installations were completed in Jan. 22, 2014. After three months of trial run, the acid mist purification exhaust system effect is very good, the workshop is clean and non sour. The environmental protection department conducted sampling inspection in May 6, 2014, the content of hydrogen chloride emission concentration is superior to the national emission standards for environmental protection.

(Date：2014-06-30)