CHONGRONG is located in SUZHOU city, with 300 employees. Our belief is “win-win cooperation, integrity & high efficiency, first-class service”. We create business with excellent service. We always provide competitive products for customers with our professional technology team.
Collaborate with customers on pre-development and product design. Analyze product materials, costs, mass production feasibility, and assembly conditions to maximize production advantages.
Provide rapid prototyping services to support product development and testing. A professional prototyping team of over 60 members ensures quick response to customer needs, with urgent prototypes delivered in 3-5 days and standard prototypes in 7-10 days.
Offer mold design, machining, assembly, and trial production services. A senior tooling team with over 20 years of experience independently handles R&D, machining, and assembly, maintaining industry-leading standards.
We supply complete after-sales service for custom metal processing parts. Our team offers rapid feedback, technical support and follow-up tracking for every order.