Bayberry (Shanghai) Trading Co., Ltd. is based in China and lists industrial chemicals and solar panels on Global Trade Plaza. The industrial chemicals include black powder recovered from lithium-ion battery scrap recycling, described as a source for extracting metals such as lithium, nickel, cobalt, manganese, copper and aluminium, with 70 tons available. The company also offers battery-grade lithium carbonate, with 200 tons available and additional quantities offered for long-term contracts. In the solar panel category, the supplier lists used solar modules rated at 310 watts per piece, with 100,000 pieces available on a CNF Karachi basis at US$30 per piece. Buyers can send an enquiry through Global Trade Plaza.