... , grey or others according to customer's requestJinan Fangxin Group Co., ltd is a large scale joint stock enterprise group, which was ... , grey or others according to customer's requestJinan Fangxin Group Co., ltd is a large scale joint stock enterprise group, which was ... , grey or others according to customer's requestJinan Fangxin Group Co., ltd is a large scale joint stock enterprise group, which was ...