Drawing review · Prototyping · Production
Custom Membrane Switches and FSR Pressure Sensors
Functional-film solutions for every customer. Custom designs can start from drawings or samples.
- Legal entity
- 深圳市宝盛达科技有限公司English name: Shenzhen Baoshengda Technology Co., Ltd.
- Business focus
- Functional-film solutions provider
- Location
- Guangming District, Shenzhen, China
- Telephone
- 0755-86130964
Before requesting a quote
Six inputs make the first review more useful
You do not need to wait for a complete package. Send the files you have, or begin with a sample, photos, approximate dimensions, and the equipment use.
Open the drawing-review checklist →Equipment and interface use
Tell us what the equipment does, how the operator uses it, and which failures are unacceptable.
Outline and mounting space
Provide overall dimensions, an enclosure drawing, cutouts, datums, or the available installation area.
Keys and display requirements
Define key count and feel, windows, backlighting, legends, colors, and visual priorities.
Operating environment
Describe temperature, humidity, dust, water, cleaners, chemicals, UV, and outdoor exposure.
Tail and connection
Provide the exit direction, tail length, connector, pinout, PCB location, and assembly clearance.
Quantity and timing
State prototype quantity, expected order volume, approval plan, and target date.
Core products
Start with membrane switches or pressure sensors
If the construction is unclear, compare these product families and then send the equipment use, drawing, or sample photos for review.
View all products →
Custom Membrane Switches
Configure the overlay, keys, circuit, tail, connector, and adhesive around the actual enclosure and PCB.
View product details
Graphic Overlays
Review PET or PC options against windows, colors, texture, legends, embossing, and bonding conditions.
View product details
Integrated Keypad Assemblies
Coordinate mechanical support, silicone, membrane circuitry, lighting, electronics, and the assembly interface.
View product details
FSR Pressure Sensors
Discuss sensing zones, outline, circuit, tail, installation, and force-response needs for the actual equipment.
View product detailsApplications
Different equipment creates different interface risks
Membrane switches and pressure sensors change with the equipment, force range, operator interaction, cleaning environment, interface, and sealing requirement.
Industrial controls
Gloves, oil, dust, frequent operation, interfaces, and enclosure support
Review the application →02Medical equipment
Cleaning, labeling, mis-operation risk, windows, sealing, and documentation
Review the application →03Construction vehicles
Backlighting, vibration, dust, moisture, harnesses, and vehicle tests
Review the application →04Instruments
Windows, scales, key registration, masking, and accumulated tolerance
Review the application →05Outdoor and new energy
UV, condensation, temperature change, sealing, and equipment tests
Review the application →06Appliances and smart devices
Decorative surfaces, hidden icons, cleaning, and visual consistency
Review the application →Start from your current task
Use the path that matches your next decision
Buyers, design engineers, and teams diagnosing field problems need different information. Choose the closest situation.
I need a quote or a new supplier
Review the inputs that affect cost and timing, then send your drawings, quantity, and target date.
Continue →EngineeringI am designing the panel or enclosure
Check keys, windows, circuit, tail, adhesive, enclosure support, and validation before releasing the drawing.
Continue →TroubleshootingAn existing interface is failing
Separate key, circuit, tail, connector, lighting, bonding, contamination, and equipment-level causes.
Continue →
Factory, inspection, and project files
Clear checkpoints from prototype through production
From drawing review and material selection to sample inspection, revision control, and production release, Baoshengda Technology works through the items required for the product. Supplier-audit files, inspection plans, and visit requirements can be discussed at the start of the project.
Prototype and production
From drawings to production in five controlled stages
Timing depends on input completeness, construction, material readiness, purchased components, and approval rounds. After reviewing the drawings and requirements, we provide a schedule for the actual project.
Requirements
Define use, space, environment, quantity, and target date.
Drawing review
Align dimensions, materials, keys, windows, tail, and interface.
Prototype build
Build from the agreed revision and retain key process records.
Installed approval
Evaluate the sample with the enclosure, PCB, and actual operation.
Production release
Confirm sample, inspection, packaging, and change requirements.
Design and sourcing resources
Answer common questions before the RFQ
Membrane Switch Design Guide
Review dimensions, keys, windows, circuits, adhesive, tail, connector, environment, and acceptance criteria.
Read the guide →Material selectionPET vs. PC Graphic Overlays
Compare named grades against forming, flexing, surface, printing, windows, cleaners, environment, and sample tests.
Read the guide →Before requesting a quoteMembrane Switch Cost Factors
Size, stack-up, keys, lighting, connector, materials, quantity, tooling, tests, and revisions all affect cost.
Read the guide →RFQ questions
Four common questions at first contact
Can I request a quote without complete drawings?
Yes. An existing sample, photos, approximate dimensions, or a description of the equipment can start the discussion. We will review what is available and identify the missing mechanical, electrical, interface, or environmental inputs.
What information is needed for a membrane switch or pressure sensor quotation?
At minimum, describe the product type, use, outline, keys or sensing zones, circuit, tail and connector, operating environment, expected quantities, and target timing. Upload drawings when available; better inputs produce a more relevant design review and quotation.
How is prototype lead time confirmed?
Timing depends on drawing completeness, construction complexity, materials, tooling, purchased components, quantity, and approval rounds. We provide a project-specific schedule after reviewing the available technical inputs.
How are water resistance, service life, and temperature range confirmed?
Those outcomes depend on the overlay, adhesive, circuit, enclosure, support, tail exit, connector, operating profile, and test method. The project drawing and sample plan should define the applicable test conditions and acceptance rules.
Project RFQ
Send drawings and equipment requirements
If the right construction is unclear, send the files, enclosure dimensions, sample photos, and the problem you most need to solve.
- Phone
- 0755-86130964
- Mobile / WeChat
- 13902988742
- szbsdjia@163.com