Battery pack sealing under heat, vibration and compression set risk.
Typical buyer feedback: "The engineering review helped us confirm material direction before tooling."
PRESIS (普瑞赛斯) precision elastomer manufacturing
One brand for materials, molds and precision molded components.
PRESIS unifies three companies under the same precision-manufacturing standard: polymer material R&D, silicone mold development, rapid tooling and scalable production for custom silicone, rubber and thermoplastic elastomer parts.
Clean, stable LSR parts for valves, diaphragms and device interfaces.
Typical buyer feedback: "Traceability and document preparation made supplier approval faster."
2013 foundation
material R&D and precision sealing expertise
3 companies
one PRESIS brand, quality system and market identity
100M pieces/year
planned precision rubber molded-product capacity
53 patent signals
30 from Guangshui plus 23 from Hubei entities
Independent-site architecture
Built like a global engineered-rubber supplier, with a Chinese manufacturing group behind it.
Global leaders organize their websites around product systems, industries, materials, engineering support, quality evidence, resources and contact paths. This page follows that buyer journey while adding PRESIS brand meaning, three-company structure, timeline and CMS-ready update areas.
Brand meaning
PRESIS is a compact brand name built around precision.
PRESIS (普瑞赛斯) carries the brand promise of precision manufacturing, rigorous quality and reliable delivery. The name keeps the meaning of being precise while creating a shorter, ownable English identity for a unified group brand.
PRE suggests being ahead and technically prepared. CIS points to cutting, exactness and dimensional control. Together, PRESIS expresses advanced technology, exact geometry and stable quality.
Professional
Polymer materials, precision molds and sealing components made with focused manufacturing expertise.
Reliable
Food and medical-grade quality direction, strict control and long-term stable supply.
Exact
Mold precision, dimensional tolerance and sealing performance controlled from the start.
Standard
Unified quality standards, production rules and technical systems across the group.
Innovative
Continuous iteration in material formulas, mold structures and production processes.
Synergy
R&D, mold and production teams working together for faster market response.
Three-company brand system
One PRESIS identity, three industrial roles.
The site architecture keeps each company visible for trust and verification, while the market-facing brand remains consistent: PRESIS / 普瑞赛斯.
Guangshui PRESIS New Materials Co., Ltd.
广水市普瑞赛斯新材料有限公司
R&D and manufacturing for silicone, rubber and thermoplastic elastomers, including food-grade silicone gaskets, sealing parts, damping parts, precision turned seals and screw pump rotor/stator components.
- Applications: food packaging, drinking-water pipe systems, automotive, construction machinery, electronics and electrical equipment.
- Signals: high-tech enterprise, 30 patents, precision sealing component specialist.
PRESIS (Hubei) New Materials Co., Ltd.
普利赛斯（湖北）新材料有限公司
Scale production for precision rubber and silicone products, with annual capacity planned at 100 million precision rubber molded products and thousands of SKU directions.
- Main products: food and medical-grade silicone seals, electronic/electrical precision silicone parts, high-performance rubber elastic wheels and damping seals.
- Signals: technology-based SME, 23 patents, intelligent production lines and export-oriented production capability.
PRESIS (Shenzhen) Mold Co., Ltd.
普瑞赛斯（深圳）模具有限公司
Silicone mold design, mold development and integrated product manufacturing with CNC, EDM and silicone vulcanization equipment.
- Focus: precision silicone molds and molded parts, including e-cigarette silicone and custom silicone miscellaneous components.
- Advantages: in-house tooling, fast delivery, precision molding and front-end supply-chain support.
Foundation
Guangshui company establishes the core path of precision sealing components and polymer materials.
Extension
Shenzhen mold company connects design, tooling and molding into a front-end precision manufacturing chain.
Expansion
Hubei company upgrades the scale-production base with intelligent production lines and export growth.
Synergy
Shenzhen R&D and molds, Guangshui materials and Hubei production align under one PRESIS brand.
Product systems
Custom component families for sealing, flow control, damping and soft-interface design.
Each product family can later become a CMS collection with category pages, specifications, materials, downloadable drawings and related case studies.
01
Seals, gaskets and O-rings
Rubber sealing rings, silicone gaskets, washers, flange seals, pipe seals, waterproof rings and irregular sealing strips.
02
LSR and silicone molded parts
LSR valves, diaphragms, tube connectors, medical-direction seals, food-contact gaskets, soft-touch and high-temperature silicone parts.
03
Overmolded and insert parts
Plastic-metal-rubber interfaces, charging-port covers, keypads, soft grips, bonded inserts and assembly-ready components.
04
Drawing-based custom parts
Development from 2D drawings, 3D files or physical samples with DFM, tolerance review, material fit and mold strategy.
Product case pages
Case pages organized by the same categories used in the company profile.
Each page combines a typical image, application pain points, material choices, engineering controls and RFQ prompts so buyers can move from search to inquiry quickly.
Industry applications
Application pages planned around buyer search intent and qualification questions.
EV and automotive
Battery pack seals, busbar insulation, harness seals, boots, vibration dampers, oil-resistant gaskets and EPDM/NBR/FKM components.
Discuss PPAP and traceabilityMedical and healthcare devices
LSR valves, respiratory seals, diaphragms, tube connectors and controlled-document production support for medical-direction projects.
Review material and cleanliness needsSemiconductor and electronics
Precision elastomer interfaces, sealing pads, equipment gaskets, soft protective parts and application-specific materials.
Check tolerance and media exposureFood, beverage and pharma equipment
Food-grade silicone gaskets, suction cups, valve sheets, hoses and container seals for repeated cleaning and sealing reliability.
Match FDA and cleaning conditionsAerospace elastomer elements
High-performance damping and isolation elastomer components for aviation elastic elements, rotor hub elastic elements and special vibration-control structures.
View aerospace elastomer pagePump, valve and water infrastructure
Pipe seals, flange gaskets, gate seals, diaphragms, valve sheets and drawing-based maintenance components.
Send operating condition detailsEngineering support
A controlled route from application data to repeatable shipment.
The page keeps this process visible because overseas OEM buyers usually need confidence before they release drawings, samples or trial orders.
Application review
Drawing, 3D file, sample, media exposure, temperature, hardness, color, annual demand and appearance grade.
Material fit
Silicone, LSR, EPDM, NBR, FKM, natural rubber and other high-performance elastomers matched to the working condition.
Tooling and sampling
Mold design, trial mold, first article review, dimension inspection, hardness/tensile checks and assembly tests.
Production control
Incoming material records, first-piece confirmation, patrol inspection, batch labeling, abnormal isolation and shipment check.
Design for manufacturability, mold reliability and process repeatability are positioned as part of the product, not an afterthought.
Materials and conditions
Material selection is mapped to temperature, media, compliance and production stability.
Rubber materials
NR, BR, NBR, FKM, FFKM, CR, BIIR, ACM and engineered rubber compounds
For sealing, damping, oil resistance, chemical resistance, heat resistance, weathering, vibration isolation and high-reliability industrial components.
Silicone materials
Phenyl silicone, liquid silicone rubber, food-grade silicone and medical silicone
For high/low temperature elasticity, clean interfaces, food contact, medical-direction components, valves, diaphragms, gaskets and soft-touch molded parts.
Rubber material list
NR · BR · NBR · FKM · FFKM · CR · BIIR · ACM · EPDM · custom high-performance elastomer compounds
Silicone material list
Phenyl silicone · liquid silicone rubber (LSR) · food-grade silicone · medical silicone · HCR · custom color and hardness silicone
| Material path | Common project fit | Buyer questions to capture |
|---|---|---|
| Phenyl silicone / LSR / food-grade silicone / medical silicone | Food-contact gaskets, medical-direction parts, high/low temperature seals, soft-touch interfaces, valves and diaphragms. | Hardness, color, post-cure, cleanliness, aging, compression set, regulatory documents. |
| NR / BR | High elasticity, damping, vibration isolation, wheels, buffers and dynamic rubber components. | Load, rebound, fatigue cycle, wear, stiffness, dynamic compression and environment exposure. |
| NBR | Oil-resistant seals, industrial gaskets, automotive and pump/valve applications. | Oil type, fuel exposure, temperature range, hardness and swelling limits. |
| FKM / FFKM | Higher temperature, fuel, chemical, semiconductor, aerospace and demanding industrial sealing environments. | Chemical media, service temperature, compression set, tolerance and cost target. |
| CR / BIIR / ACM / EPDM | Weathering, gas barrier, oil/heat resistance, water systems, outdoor seals and special industrial applications. | Ozone, oil, gas permeability, temperature, pressure, medium, lifetime and assembly compression. |
| Custom elastomer compound | Special color, conductivity, damping, aviation elastic elements, rotor hub elastic elements, high elasticity and customer-specified material. | Supplier source, batch traceability, zero-reclaim demand, test reports and change control. |
Quality and compliance
Documentation, traceability and change control for high-end customer audits.
PRESIS can organize project records around material batches, supplier reports, environmental documents, customer-specified materials, first-in first-out control, abnormal isolation and corrective actions.
IQC
Incoming material batch, supplier report, certificate, environmental files, sample approval and warehouse label.
IPQC
First-piece confirmation, patrol inspection, key parameters, mold or shift change confirmation and abnormal feedback.
FQC
Dimension, appearance, function, assembly, packaging, labeling, shipment inspection and customer requirement check.
8D
Complaint handling, process abnormality review, root cause, corrective action, prevention and horizontal expansion.
Manufacturing footprint
Shenzhen molds, Guangshui materials and Hubei scale production work as one system.
The PRESIS growth logic is clear: material know-how anchors precision sealing, Shenzhen strengthens front-end mold technology, and Hubei expands intelligent mass production for domestic and overseas markets.
SEO and GEO content hub
Resource blocks for search engines, AI answers and buyer education.
Use this area for downloadable guides, application notes, FAQs, technical checklists, product comparisons and consultation articles. Each item can be uploaded from a backend later.
How to prepare a silicone or rubber custom-part RFQ
Drawing, 3D, samples, material grade, hardness, temperature, media, life target and annual demand.
Silicone vs EPDM vs NBR vs FKM for sealing applications
A buyer-oriented comparison for temperature, oil, water, chemical exposure, cost and compliance needs.
Audit-ready documents for EV, medical and export customers
Batch reports, RoHS, REACH, PAHs, TSCA, CP65, material source, change records and test plans.
Future CMS areas
Product updates and consultation articles can be maintained through backend uploads.
Latest product updates
Request catalogFood-grade silicone gasket samples
Container, bottle cap, water cup and appliance gasket projects with color and hardness matching.
Pipe and flange rubber seals
EPDM/NBR sealing rings for water infrastructure, pump, valve and maintenance applications.
Valve and diaphragm components
Small precision elastomer parts for fluid control, healthcare device and equipment sealing use.
Consultation insights
View resourcesWhat engineers check before opening a rubber mold
Tolerance, undercut, parting line, shrinkage, compression, flash control and assembly conditions.
How batch traceability reduces export-customer risk
Material source, first article, inspection records, labels, abnormal isolation and change confirmation.
When to choose FKM instead of NBR
Fuel, chemical, temperature, compression set and budget tradeoffs for demanding sealing conditions.
Answer-ready content
Clear answers for procurement teams and AI search summaries.
What does PRESIS make?
PRESIS makes custom silicone, LSR, rubber and thermoplastic elastomer components including food-grade silicone gaskets, seals, damping parts, precision turned seals, screw pump rubber components, electronic silicone parts, high-performance elastic wheels and overmolded parts.
What information is needed for a quotation?
Send a drawing, 3D file or sample plus material direction, hardness, operating temperature, media exposure, color, appearance grade, target life, annual quantity and any compliance documents.
Can PRESIS support high-end customer audits?
Project records can cover supplier source, material reports, environmental documents, inspection data, batch traceability, abnormal isolation, 8D correction and change confirmation.
RFQ and engineering review
Send drawings, samples or application details for a custom elastomer project.
For faster review, include material, hardness, dimensions, operating temperature, media, expected volume, compliance requirements and target delivery schedule.