Established in 2010, Nanjing Qiniu Technology Development Co., Ltd. is located in Shiqiao Manufacturing Equipment Industrial Park, Pukou Economic Development Zone, Nanjing, Jiangsu Province, which faces the Yangtze River in the south and the Laoshan National Forest Park in the north. It is only 30 minutes away from the wharf in the Yangtze River and Lukou International Airport.Covering an area of 26 mu, the Company has a gross floor area of 10,000 square meters (including class 100,000 cleanrooms).
Choose between LSR injection and compression molding based on volume, geometry, and budget. Compression molding offers lower tooling cost ($1.5k–8k), slower cycles (3–8 min), and moderate tolerances (±0.15–0.50 mm), making it ideal for simple parts, fast T0 samples, and volumes under 50,000 pcs/year. LSR injection has higher tooling cost ($8k–30k+), much faster cycles (30–90 sec), and tighter tolerances (±0.05–0.15 mm), suiting complex or thin-wall parts, medical/FDA needs, and volumes above 50,000–100,000 pcs/year. Many OEMs start with compression for prototypes, freeze the design, then switch to LSR for mass production.






