Shanghai Shangmeng Mechanical & Electronic Equipment Co., Ltd. Aderesi: No.669 ya Xinmiao Sanlu, Umujyi wa Xinqiao, Distji ya Songjiang, Shanghai. E-imeri xinghui@shsmmetal.com Terefone Tel : +86 15821335912 Andika ubutumwa bwawe hano hanyuma utwohereze