Подизпълнител - Silver- platinum- palladium

NORELEM FRANCE

Франция – Fontaines Les Gres

MING XIAO MANUFACTURING CO., LTD

Китай – Ningbo

SHENZHEN PROMOSTAR HARDWARE CO.,LTD

Германия – Meerbusch

XIAMEN NINESUN IMP. & EXP. CO., LTD

Китай – Xiamen

SOOCHOW ADVANCE INDUSTRIES CO., LTD.

Китай – Suzhou