Hangzhou Guanqiong Building Materials Co.,LTD

Hangzhou Guanqiong Building Materials Co., Ltd., also known as Kinzip, is located in the Xiaoshan District of Hangzhou, a region recognized for its steel industry activity. The company positions itself as a supplier of metal enclosure systems for roofs, walls and floors. Its business scope extends across research and development, design, manufacture, measurement, on-site installation, and comprehensive after-sales service, including project consulting and management. Kinzip emphasizes technical services and high-quality products intended for use in domestic landmark buildings, underscoring a commitment to supporting large-scale construction projects through a combination of engineering expertise and product performance. The organization highlights its capability to handle multiple stages of project execution—from initial technical design and measurements to on-site installation and post-project support—aimed at delivering reliable building enclosure solutions. While information on specific product lines or certifications is not detailed in available materials, the company presents itself as a metal enclosure system provider with capabilities spanning development, manufacturing, and field service to meet the needs of large structural projects in China.