Zhejiang Zr-Valley Science & Technology Co Ltd, held by Zhejiang Shenghua Biok Biology Co., Ltd (SSE: 600226), is an enterprise specializing in the research and manufacture of zirconium series products. The company, engaged in the research and manufacture of zirconium products, is one of the largest producers and exporters of zirconium products in the world. Our company takes “Develop by technology and Survive by quality” as our eternal tenet". We jointly established the Manufacture-learning-...