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GYI (Hangzhou) Technology Development Co., Ltd.
Global Leader in Building Materials & Machinery Export
About GYI – A Legacy of Excellence
Founded with a mission to connect global infrastructure demands with world-class Chinese manufacturing. GYI (Hangzhou) Technology Development Co., Ltd. has emerged as a leading force in the international trade of building materials and industrial machinery. Headquartered in Hangzhou—China’s dynamic hub for innovation and global commerce—GYI have spent decades forging a reputation as a trusted partner to construction giants, industrial conglomerates, and infrastructure developers across six continents.
Our name, "GYI", fuses the Chinese characters “Jia” (prosperity) and “Yi” (flame), symbolizing the passion that fuels our pursuit of excellence and the prosperous partnerships we build around the world. With annual export volumes surpassing $500 million and a presence in over 85 countries, GYI is more than a supplier—we are a strategic ally in shaping the world's most ambitious projects.
Our Core Strengths: Unrivaled in Scale & Expertise
1. Extensive Product Portfolio: Quality Meets Diversity
GYI’s product range is engineered to meet the most stringent global standards, covering every facet of construction needs:
- Building Materials: From high-strength reinforced steel bars (certified by ISO 9001, ASTM, and CE) to eco-friendly cementitious materials, fire-resistant cladding systems, and precision-engineered aluminum alloys. Our stone and ceramic divisions supply premium marble, granite, and porcelain tiles to luxury hospitality and commercial projects worldwide.
- Machinery: Beyond heavy construction machinery, GYI stands as a premier supplier of high-performance equipment for pharmaceutical, packaging, and confectionery sectors—blending cutting-edge technology, regulatory compliance, and customized solutions to meet the unique demands of these precision-driven industries.
2. Technology and Customized Solutions
Our team of engineers works closely with cust
