Wittler Armaturen GmbH

★★ Shandong Longxing Chemical Machinery Group ★★★ (formerly known as Shandong Laizhou Chemical Machinery Factory) is located in Luwang, Shahe Town, a prosperous and talented economic center in Laizhou. Approved by the People's Government of Shandong

Our mission: We need to stop using fossil fuels - next-generation electrochemical converters make it possible! Membrane-electrode-assemblies are the core of every electrochemical converter and our passion. We are a science-driven green tech start-up

Wasatch Photonics was founded in 2002 based on disruptive VPH grating technology that offers high efficiency over broad bandwidths. Today, we leverage that technology to create the most sensitive compact spectrometers in the world, combining advanced