Laiwu steel initiative pay quality retention money to our company

 Laiwu steel initiative pay quality retention money to our company ,yesterday, Laiwu Steel Group Powder Metallurgy Co., Ltd. Finance Department called our company, saying that since the year of the warranty period without quality defective, according to the contract  paying our company account exchange 4 # 5 # tunnel kiln engineering quality guarantee. This is the second time Laiwu Steel Group Powder Metallurgy Co. initiative to guarantee the quality to our company