Company Introduction

Hongda Quartz Materials was established in 2005, with its predecessor being the Quyang Quartz Materials Factory, founded in 1975. The factory spans over 20,000 square meters and is a domestic enterprise engaged in the research and processing of crystal, quartz, and other silicon products. Donghai County is renowned as the "Crystal Capital" of China, boasting abundant underground natural crystal and quartz resources. Our company is located in the heart of the quartz production area, situated along the Donglonghai Railway, just 10 kilometers from Lianyungang Airport, 500 meters from the Xulian Expressway, 8 kilometers from the train station, and 60 kilometers from the port, with excellent sea, land, and air transportation. The company is recognized as a "Heavy Contract and Credit-worthy" enterprise in Jiangsu Province and serves as an export base for products such as fused quartz sand (powder), refined quartz sand (powder), silicon micro powder, and quartz silicon series. Over the yea...