Find the people behind the equipment.

Nanjing superhard-tool maker Sanchao sells diamond wire, grinding wheels and coolant for solar silicon under the DIASC brand.

Yiheng Technology is a Qinhuangdao maker of PV module laminators, from three-level and multi-chamber lines down to compact and laboratory units, and of the DHJ-C busbar layup…

NAURA's Vacuum Tech subsidiary in Beijing sells nine photovoltaic tools, from the SGM 4101 crystal puller to tube ALD, PECVD, diffusion, inline PVD and carbon-component furnaces.

TDG NISSIN builds the machines that turn grown monocrystalline ingots and cast polycrystalline blocks into wafer-ready pieces: croppers for heads and tails, squarers for round…

Shanghai maker of PECVD, PVD and wet-process tools for solar cell lines, with an HJT laboratory in Lingang for trial runs.

Hebei maker of silicon nitride powder and ceramics.

Baoding factory for PV ribbon, busbar and split junction boxes. Each product has its own data sheet, so start from your cell contact, soldering window or module circuit.

Zhijiang, a Hangzhou silicone maker, sells separate PV materials for bonding frames, attaching junction boxes, potting, sealing glass edges and building-integrated panels.

Qrunning makes cable, and its dedicated PV page covers single-core solar cable for module leads and DC wiring.

Jingxin, a Beilun company, produces electronic silver powders that go into PV conductive paste.

Minghe is a Yuyao maker of conventional and smart PV junction boxes.

CHINT Xinhui, based in Yueqing, builds PV junction boxes, connectors and harnesses for module makers.