0086-025-52172297
QINHUAI ROAD, NANJING, Jiangsu, China (Mainland)
k@waimaotong.com
Vitamins B3 b1 b2 B5 B6 B12, US $ 160 - 160 / Ton, 98-92-0, Niacinamide, C6H6N2O.Source from Nanjing Jiayi Sunway Chemical Co., Ltd. on Waimaotong.com.
Vitamin C
E-Mail