It is noted that in these AD and CVD investigations, the international trade team of G&P law firm is representing the mandatory respondent Shanxi Xuanshi Industrial Group Co., Ltd (“Xuanshi Group”). In the Chinese casting industry, Xuanshi Group is one of the 100 biggest producers and the number 1 in the casting drainpipe sector, the group has a production capacity of 120,000 tons and has also the biggest manufacturing basis of casting drainpipe and fittings.