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Beijing-based trading company founded in 1996 that distributes power semiconductors. Its own profile describes it as the authorised first-tier China distributor of Infineon (formerly Siemens Semiconductor) and the largest supplier of EUPEC-brand IGBT modules in China. It also distributes EPCOS capacitors.
Named counterparties identified by open-source research and written only where a primary source states the relationship — never inferred from sector or co-mention. 1 customer-side. This is a partial view: it covers the relationships we could evidence, not the company's full supply base.
Sungrow prospectus names Jingchuan its largest high-power-semiconductor supplier (RMB 19.70m of 48.41m top-5 in H1 2011; 4.42% of total purchases in FY2010). Prospectus states no top-5 supplier is a related party. Share is the buyer's, not Jingchuan's sales.
Scope. Absence of a counterparty here is not evidence that none exists — most commercial sourcing is confidential and never becomes public. Rows without a share figure mean no share was disclosed, not that the relationship is small.
3 other tracked dossiers name this company as a counterparty in its own sourced disclosure — this platform never wrote these rows on this company's own page, they are read here inverted from the dossier that disclosed them. This is a partial view: 1004 additional named-counterparty rows across the corpus could not be matched to a tracked dossier by name at all (mostly non-Latin legal names), so the true count is higher than what renders here.
Per the filing, Infineon's (formerly Siemens Semiconductor) authorized first-tier China distributor and the largest China supplier of EUPEC-brand IGBT modules — the silicon-semiconductor die at the center of Sungrow's inverter/PCS products, then and now. share_pct computed from the filing's own disclosed supplier amount over its own disclosed 5-supplier subtotal for this table (RMB 254.51k/944.76k thousand); the filing gives absolute RMB, not a %, here.
1,810.47/3,784.28万元.
1,970.41/4,841.01万元 — remained rank-1 semiconductor supplier every vintage FY2009-H1 2011.
Scope. This section is inverted evidence: each linked dossier wrote the original row about itself, describing its own relationship to this company. It is never a claim this company itself disclosed. Absence here is not evidence of no relationship — most of the corpus has no named-counterparty block at all yet.
This company sits on the supply side for 1 of its 1 materials — a restriction on those is a tailwind, not a headwind.
As a producer, policy pressure across its produced materials is rising.
Descriptive trend in official policy actions on this company’s materials — a policy-pressure trend, not a price or trading signal. No forward probability is implied. Direction is measured on actions we have discovered, and discovery lags events: where the recent window is too thin to support a calm reading, the row says coverage-limited instead of easing.
No actions in the register have named or swept this company in the last 24 months.