An additive powder screening machine

A laser sintering 3D printer

A wire electrode for additive manufacturing of filaments

A metal wire additive manufacturing device

A laser-based 3D-printed smoke filtration device

An elastic woven material tower component suitable for low-temperature production

An earthquake-resistant coiled-tube heat exchanger

An anti-vibration arched arc-shaped spacer for a coiled-tube heat exchanger

A layered-wound tubular isothermal methane reactor

An anti-expansion synthetic gas-to-ethanol reactor

A wound-tube heat exchanger for cold hydrogenation in polysilicon production

A wound-tube heat exchanger for a differential-pressure-coupled device used in multi-product silicon production