Sodium Formate, Calcium Formate, Acetic Acid manufacturer / supplier in China, offering Low-Metal Impurity Ammonium Formate (≤ 2ppm) - Critical for High-Efficiency Solar Cells, Best Selling Water - Soluble Potassium Formate, Ideal for Snow Melting & Leather Industry, High - Purity MMA (99.9%+) for Optical - Grade PMMA Production - Crystal - Clear Acrylic Monomer and so on.