Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Sodium Sulphide Flakes, Sulphur Brown Dyes, Solvent Yellow 114, Solvent Yellow D802,Color Pigment For Contact Lens. We will wholeheartedly welcome all clients in the industry both at home and abroad to cooperate hand in hand, and create a bright future together. The product will supply to all over the world, such as Europe, America, Australia,Lebanon, Holland,Finland, Zimbabwe.we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we have gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
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