Technical R & D
The suppliers of Risheng Socks are carefully selected in this 25
years and most of them pass OEKO-TEX 100 Standard.
They provide functional yarns like Supima Cotton,
Organic Cotton, Modal, CoolMax, Thermolite, X-Static, etc.
The suppliers of Risheng Socks are carefully selected in this 25
years and most of them pass OEKO-TEX 100 Standard.
They provide functional yarns like Supima Cotton,
Organic Cotton, Modal, CoolMax, Thermolite, X-Static, etc.
GOTS Global Organic Textiles
2019-09-05
Natural organic colored cotton yarns, knitted and woven yarns are certified by GOTS Global Organic Textiles. Beijing Lefang Textile Co., Ltd. specializes in R&D, planting, processing and marketing of organic cotton textiles. Its textile raw materials, including natural colored cotton yarn, knitted and woven fabrics, have been certified by GOTS Global Organic Textiles.