Questions About Cooperation Business

1. Inquiry & Quotation– Submit your drawings or 3D models, and we provide a detailed quote.
2. Design & Confirmation– Our engineers review and optimize the design, then confirm all specifications with you.
3. Production & Quality Control– We manufacture your order using precision equipment and strict quality checks.
4. Trial & Approval– Samples or trial molds are produced for your verification before full production.
5. Delivery & Support– Finished products are shipped on time, with documentation and after-sales support.

Please provide your 3D model (STEP/IGES) or 2D drawing (PDF/DWG), material type, surface finish, annual quantity, and any special requirements (such as overmolding or texture finish). With complete details, we can deliver an accurate quotation quickly.

Certainly. Our engineers conduct a full DFM analysis before mold design to optimize product structure, draft angles, gate location, and moldability. The DFM report will be reviewed with you before proceeding.

We keep transparent communication via email, Teams/Zoom meetings, and instant messaging. Regular weekly progress reports with machining photos or videos are provided so you can track every step of your project.

Yes. We always respect confidentiality. A Non-Disclosure Agreement (NDA) can be signed before any data exchange, ensuring all your technical files remain private and secure.

Procedure flow: Firstly, we will make DFM to you to confirm the design concept such as gating position, parting line etc (Moldflow can be provided together if needed). After you confirmed, then we start 3D design, after design finished and confirmed, then we manufacturing the tooling, when the tooling is completed, we will tryout the tooling and send you the samples and FAI report, if parts not approval then we will repair the tooling and tryout again until successful tryout and parts get approved then we deliver the tooling.

Delivery: We can ship by Express, air freight or by sea, that will according to molds weight and delivery date, usually if the weight under 300kg and date very urgent we suggest use Express(like DHL,TNT,UPS) takes 4-6 work days can be arrival. If that over 300kg will be better ship by air freight (around 10 days) or by sea (around 45 days).

We ensures smooth order execution through a coordinated process and dedicated project management. Each order is assigned a sales engineer pair who oversees design confirmation, production scheduling, quality checks, and trial validation. Real-time communication and progress updates keep you informed at every stage, while dual-factory collaboration allows simultaneous processing of components or different operations, reducing delays and ensuring on-time, high-quality delivery.

For sure, We can send you the measurement report and steel certificate of the project we finished before by email.

Kehui ensures products meet your specifications through precision manufacturing and strict quality control. All molds and components are produced according to your drawings or 3D models, and inspected with CMM, surface roughness tests, and dimensional checks.

We also perform trial molding and sample validation to confirm fit, function, and appearance before full production. Detailed inspection records and real-time adjustments ensure consistent quality and compliance for every order.

Kehui ensures on-time delivery through efficient planning and dual-factory collaboration. Our two factories collaborate to balance production capacity — one specializes in small and medium-sized molds and components, while the other focuses on large, complex molds and precision parts.

We use a project management system to monitor each stage from design to shipment, ensuring clear timelines and fast coordination. For urgent projects, both factories can run 24-hour shifts to speed up machining and assembly without compromising quality.

With flexible scheduling, real-time tracking, and strict quality control, we deliver every order on time and with guaranteed precision.

For the sliders, lifters we can finish in about 20 days, and deliver by DHL is about 3 or 4 days. For the complete molds the heavy things for save the delivery cost, we can use our own forwarder, some air transfer forwarders which is cheaper than the DHL but a bit longer, about 1 or 1 and half week for the transportation. And also you can use your delivery forwarder supplier, both OK

Yes. We can arrange door-to-door delivery, CIF, or FOB shipping. Our logistics team provides full export documentation and ensures safe, secure mold packaging.

Our salesman, engineers and project managers adjust schedules to match your local time zone, ensuring responses within 24 hours for smooth communication across regions.

Yes. We welcome annual or long-term cooperation agreements, offering consistent mold development, production management, and technical support for your ongoing projects.

Yes. We offer detailed setup guides and online training. For complex molds, engineers can provide on-site support to ensure smooth production startup.

Kehui provides comprehensive after-sales support, including assistance with assembly and usage, regular mold maintenance, repair or replacement of worn parts, technical consultation for design or process improvements, and ongoing quality monitoring. Our goal is to ensure your molds and parts run smoothly, maintain high production quality, and provide expert support whenever needed.

You can order custom mold components from us to enlarge you capacity and save cost. We have some Europe customers which is also mold factory and they never been to China, we are their first supplier in China, and our quality meet their Europe standard. At very beginning they just order the mold components from us like sliders, ejector pins, lifters… we make it for them and send the components to them, and they assemble it by themselves. In this way they can enlarge their capacity and save cost by getting the mold components with Chinese price. When they getting more competitive by this way, they get more order. And then they order from us complete mold include design to meet their ever-increasing demands. We achieve win-win by this cooperation.

We operate under a dual-factory collaboration model to ensure every project — from small prototype molds to large precision tooling — is handled efficiently and accurately.

One of our factories, with around 100 skilled technicians, specializes in small to medium-sized molds and precision mold components, providing flexible production and quick turnaround.

The other factory, with over 150 experienced engineers and technicians, focuses on large, complex, and high-precision molds and parts, perfectly suited for demanding industrial and automotive applications.

Both facilities are equipped with dedicated injection molding departments for in-house mold trials and sample validation, allowing us to verify tooling performance and help you move into mass production faster and with confidence.