
Rock City (China) Industry Co., Limited is a professional manufacturer and exporter that is concerned with the design, development and production of Printer Supplies. We are located in Shenzhen, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world. Covering an area of 2,000 square meters, we now have over 53 employees and an annual sales figure that exceeds USD 130 million. We are currently exporting 90% of our products worldwide.
Quality control is more an action than a slogan. Strict quality control is implemented in all aspects of operations to meet the high standards of top-tier customers. This philosophy has permeated all levels of the production process, covering:
1) Incoming material inspection
2) Inspection of work-in-progress
3) Finished product inspection
4) Random [
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