Welcome to QSH, your gateway to pioneering precision! As an innovative enterprise dedicated to the art of high-precision parts manufacturing, we take pride in our long-standing commitment to excellence. Since our foundation, QSH has been at the forefront, delivering exceptional customized solutions to the aerospace, automotive, medical, and electronics sectors. Choose QSH and embark on a journey towards a more sophisticated and technologically advanced future!
At QSH, our vision is to ascend to the pinnacle of global leadership in precision component manufacturing. We are driven by an unwavering dedication to quality, relentless innovation, and unparalleled customer satisfaction. Our aspiration is to redefine industry standards by harnessing the power of cutting-edge technology and nurturing a culture of continuous improvement. Join us as we revolutionize the future through superior precision and inventive solutions.
We dream of a future where our forward-thinking solutions empower industries to reach new heights of efficiency and sustainability. Through close collaboration with our clients and strategic investment in our talented team, we strive to propel technological advancements that will reshape the manufacturing landscape. Let QSH be your partner in innovation and progress, as we work together to drive the industry towards greater achievements.
At QSH, we are committed to delivering precision manufacturing excellence through bespoke solutions, stringent quality standards, and fast turnaround times. Our unwavering focus on sustainability, coupled with strong partnerships with our clients, establishes us as a trusted leader in the industry. Experience the QSH difference where innovation meets precision, and your success is our mission.
Manufacture | Changsha Qinsenhong Electromechanical Technology Co., Ltd. |
Professional team | More than 20 years of CNC machining experience |
Part Size | According to customer requirements |
Material | stainless steel ,Aluminum,total,copper |
Tolerance | Based on Drawing |
Certification | ISO 9001:2015 |
Surface | Anodizing,passivation |
Delivery | 15-30 days after payment |
Shipment | Air and Sea shipment |
QC System | 100% inspection before shipment |
Equipment | CNC lathe, CNC machining,Automatic lathe,Grinder, Drilling Machines, surface grinder, table lathe, CMM etc. |
MOQ | ≥50pcs |
Transport Package | Full consideration of practical situation: foam/wooden box, anti-rust paper,carton,Wooden boxes, pallets small box and carton, etc |
Supply bility | 50000 pieces/Month |
Application | Aerospace industry Medical industry Automation, robots, automobiles |
For more information please contact us. |





Q1. What is your terms of packing?
A: Generally, we pack our goods in single wooden box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.
Q3. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q4. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.We welcome sample order.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q7: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.