Established in 2004 with a registered capital of 50.7 million yuan, BLCH operates as a national high-tech enterprise specializing in pneumatic component R&D and manufacturing in Yueqing Economic Zone. With over 110 employees and 30+ technical experts, BLCH utilizes advanced machinery to produce ISO9001-certified products like cylinders and solenoid valves, serving industries from renewable energy to smart manufacturing. Through stringent quality control, BLCH continues to expand its market influence globally.