Skip to content
We’re here when you need us. The HWPD Help Center provides quick access to project guides, technical resources, quotation support, project communication, and direct assistance from our engineering and manufacturing teams.
Whether you’re getting started on a new project, tracking an existing order, or need technical guidance — find what you need quickly below.
Submit your CAD files, drawings, annual volume, material, and project requirements for an initial engineering review and quotation. DFM scope and quotation timing are confirmed after the files are reviewed.
Step-by-step resources covering DFM, material selection, tooling, prototyping, injection molding, quality planning, and production preparation.
Contact your project manager or designated project contact for milestone updates, production status, shipping information, and available quality documentation.
Discuss technical questions, DFM concerns, material selection, tooling, molding, or production requirements with our engineering team.
The HWPD Help Center connects you with the resources and project support needed throughout product development and manufacturing — from initial inquiry and engineering review through tooling, production, quality documentation, delivery, and ongoing production support. Available support depends on project scope and the agreed communication and quality requirements.
After project kick-off, a designated project contact coordinates communication across engineering, tooling, production, quality, and logistics according to the project scope. Communication cadence, milestone reporting, and escalation procedures are defined according to the needs of each program.
Our support doesn’t end when your parts ship. We maintain ongoing technical support for all active production programs — including process monitoring, tooling maintenance scheduling, engineering change management, and warranty response. For long-term supply programs, we conduct quarterly program reviews to proactively identify and address any quality, cost, or supply chain risks before they become problems.
Inspection reports, material documentation, production records, Certificates of Conformance, and other project files are maintained according to the applicable project, customer, contractual, and quality-system requirements. Historical documentation can be provided subject to the agreed retention period and record availability.
We offer multiple support channels to fit different needs, time zones, and urgency levels — all staffed by people who actually know your project.
Send your question, file, or request to info@hwpd.com. All emails are triaged by our support team and routed to the right person within hours. For active projects, email goes directly to your project manager.
For urgent matters or when a conversation is more efficient than email, call or message us directly. Our team is available during Shenzhen business hours and your project manager can be reached by WeChat for time-sensitive issues.
For complex technical questions, design reviews, or project kick-offs, we offer scheduled video consultations via Zoom, Teams, or Google Meet. Our engineering team joins directly — no sales intermediary, straight to the people who will work on your project.
Understanding how our support works at each stage helps you know what to expect — and who to contact when you need help.
Contact us with your project brief. Share your initial project requirements with our team. NDA support is available before confidential CAD files, drawings, or proprietary project information are exchanged. then schedule a discovery call with our engineering team within 48 hours.
Our engineering team reviews the available files, manufacturing requirements, material, volume, and quality expectations. The scope and timing of DFM feedback and quotation are confirmed according to project complexity.
Once approved, your dedicated project manager is assigned. They introduce themselves, send you a project plan with milestones, and establish the communication cadence for your program.
Project updates, milestone communication, and issue escalation are managed according to the agreed communication plan. Your designated project contact coordinates with engineering, production, quality, and logistics throughout active manufacturing.
Shipping documentation, customs support, and quality records provided at delivery. Post-delivery technical support remains available for the full warranty period and beyond for ongoing production programs.
Response time depends on the request, project stage, and time-zone difference. General inquiries are normally reviewed during Shenzhen business hours, while active projects are handled through the designated project contact according to the agreed communication plan.
Every client program is assigned a dedicated project manager who is your single point of contact throughout the program. They introduce themselves at project kick-off and remain your primary contact for all project-related communication. You will always know who to call.
Yes, where the requested records are included in the project documentation scope and remain within the applicable retention period. Available records may include Certificates of Conformance, dimensional inspection reports, material documentation, CMM reports, and other agreed quality records. Contact your project representative with the order or shipment reference so the available documentation can be identified.
Contact your project representative with the order reference, photographs, measurements, and a description of the issue. The complaint will be logged and reviewed, with containment, root-cause analysis, corrective action, replacement, or other actions applied according to the severity of the issue and the agreed quality requirements. An 8D or other formal corrective-action process can be used where required.
Submit updated CAD files, drawings, revision information, and a clear description of the requested change through your project representative. HWPD will review the potential impact on tooling, manufacturing process, quality, cost, material, inventory, and schedule before implementation. Changes are released only after the required approvals are completed.
Our primary support language is English, which covers the majority of our international client base. We also provide support in Mandarin Chinese and Cantonese. For clients in other language markets, we work with your in-country team or a nominated interpreter to ensure clear communication throughout your project.
Contact Information