Health & Nutrition Asia brings together feed producers, animal health specialists, integrators, and technology providers from across the region. The event focuses on feed quality, additives, veterinary solutions, biosecurity, and performance optimization, creating a dedicated platform for knowledge exchange, innovation, and business in the Asian animal protein market.
Embark on a journey with Zhenjiang Sanwei Conveying Equipment Co., Ltd., a pioneer since 1989 in transforming the bulk material handling industry. As the first listed company in this field (Stock Code: 831834) in China, our story is one of innovation, quality, and global reach.
From our vast 86,700 square meter facility, we craft not just components, but the heart of worldwide conveying projects. Adhering to the ISO9001 quality system since 1998, our commitment to excellence resonates in every piece we produce.
Our global footprint extends far beyond China, with subsidiaries in Australia and Canada, symbolizing our dedication to meeting the needs of international markets. We're not just a manufacturer; we're a global partner, providing integral components for major conveying projects around the world.
At Zhenjiang Sanwei, we're more than a provider – we're enablers of progress, ensuring that every component we create helps build a more connected and efficient world.
We are into manufacturing of Zinc Sulphate with capacity of 20,000 MT per annum. We produce Zinc Sulphate of various grades which has application in Feed, Fertilizer, Textile, Petroleum, Electrolysis industry. Zinc Sulphate is available in four physical forms – Crystal, Powder, Micro Prilled (Dust free) & Granular.
ETSA Group is a leading Portuguese rendering company specialized in the collection and valorisation of Category 3 animal by-products. Through an extensive collection network and industrial processing, ETSA transforms these materials into high-value, sustainable outputs – including proteins for animal nutrition.
More recently, ETSA launched ProHy, an innovative hydrolyzed protein produced via a proprietary natural hydrolysis process without chemical reagents, designed as a premium, highly digestible ingredient. ProHy is positioned as a versatile solution for animal feed formulations across species, with initial market focus on premium pet food, aquaculture, and veterinary applications.
ETSA’s footprint in animal feed also extends to marine proteins via its BARNA activity, producing feed-focused ingredients sourced from fishery by-products — supporting aquaculture and petfood nutrition solutions.