Sichuan's raw silk exports posted a counter-trend growth in the first five months of 2026: 105 million yuan, up 12.4% year-on-year. What's more noteworthy is that the growth is not volume-driven but quality-driven—6A-grade premium silk, which targets Europe's high-end apparel market, saw leading exporters surge over 20%.
Behind these figures lies a substantive shift from raw material export to quality premium in the northeastern Sichuan sericulture belt. Core production areas Nanchong and Guang'an are no longer content with primary product exports. By deploying automated production lines, they have stabilized raw silk grade at 6A, gaining pricing power overseas.
Industrial Belt Rise: From 'Sichuan Silk' to 'Premium Silk'
Sichuan's 12.4% export growth, while not the highest in China's cocoon and silk industry, deserves scrutiny for its structural quality. Customs data did not disclose unit prices, but 6A-grade raw silk typically sells at 15%-20% premium over ordinary 4A-grade in Europe. This means even if export volume increases modestly, revenue can grow substantially.
The success of the northeastern Sichuan region hinges on two factors: widespread adoption of automated equipment, which brings key metrics like evenness and cleanliness up to European brand standards; and proactive involvement of local customs, which conducts on-site training to help mills establish full-process quality control from reeling to packaging, addressing pain points like moisture sensitivity and inspection standard differences.
This government-enterprise synergy is upgrading Sichuan's sericulture from scattered household farming to standardized industrial production. For buyers, this directly means improved supply chain stability—European clients used to switch mills frequently due to batch inconsistency, but now top suppliers' delivery consistency rivals Japanese peers.
Upstream and Downstream Ripple Effects: Cost, Price, and Orders
The growth of premium raw silk exports has two material impacts on the industry chain.
- Upstream farmers: 6A-grade silk requires high-quality cocoons, driving up raw material procurement prices. Industry data shows fresh cocoon prices in Sichuan's core areas rose about 8%-10% year-on-year in spring 2026, directly stimulating recovery of mulberry acreage.
- Midstream reeling mills: Equipment upgrades and quality control investments raise fixed costs, but export premiums more than cover the incremental expense. Leading mills' gross margins are estimated to rise from 15% to around 22%, while small players, unable to achieve 6A grade, continue to compete on price in low-end markets.
For downstream European brands, Sichuan's growth offers supply diversification. Italian and French luxury brands have long relied on Zhejiang and Brazilian raw silk; Sichuan's emergence provides a new alternative, especially amid geopolitical uncertainties where decentralized sourcing becomes a risk management strategy.