We are Chemicals Origin Ltd, reliable manufacturers and suppliers chemicals worldwide. Contact us directly via email: chemicalsorigin@hotmail.com Process Capability :We have various types of machines that do production and a qualified personnel who work hand in gloves to make sure we have 100% pure products and in constant supplyAfter-sale Service :We do re-shipping in case of failure, we also give advice on how to use the products. Delivery is done by our agents located all over the world.