We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to deliver you with great provider of processing for Ssf 60%, Caustic Soda Flakes/Solid/Pearl , Sodium Sulfide Flakes , natriumwaterstofsulfide gehydrateerd ,Hydrated Withnotlessthan30%Water . Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software advancement are our distinguishing feature. The product will supply to all over the world, such as Europe, America, Australia,Cambodia , Miami ,Turkey , Mexico .We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.