86-10-63724337
Room 1908, Building 6, No. 6, Baiqiang Avenue, Fengtai District, Beijing, China (Mainland)
s hook made in China, US $ 1 - 10 / Piece, Beijing, China, Zinc Alloy, zinc plated, powder coated.Source from Beijing Tianma Sling Co., Ltd. on Waimaotong.com.