USD $1.00-10.00 / Kilogram
USD $100.00-150.00 / Kilogram
we are one of the domestic largest manufacturers of api;
we are always supplier of products with higher quality and at more competitive price;
we are supplier of safe and ecofriendly products ;
we provide stable supply and efficient service;
delivery in time;
cooperate with scientific research institutions to keep the leading position on the field of technology.
we can provide products to all customers all over the world.