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Building 4, Huaqiang Ecology and Technology Park, Guangming District, Shenzhen, Guangdong, China

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Products



PRODUCTS

Custom Silicone & Rubber Parts
Engineered for Every Industry

From micro LSR components to large industrial rubber seals — browse our product range by industry or manufacturing process.





FEATURED PRODUCTS

Our Most Requested Custom Parts

Every part is custom-manufactured to your drawing and material specification.

Medical LSR silicone valves and diaphragms

LSR
ISO 13485
USP VI
Medical LSR Components

THOR-SOFT manufactures LSR valves, diaphragms, and seals for medical devices — biocompatible, clean-room produced, ISO 13485 and USP Class VI compliant.

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Automotive FKM EPDM rubber seals and gaskets

FKM
EPDM
SAE
Automotive Seals & Gaskets

We produce FKM seals, EPDM gaskets, and vibration dampers for automotive applications — high-temperature resistant, SAE compliant, OEM drawing tolerances.

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FDA grade silicone baby pacifier and feeding products

FDA
LFGB
BPA-Free
Baby & Feeding Products

Pacifier shields, bottle seals, and sippy cup spouts in 100% food-grade silicone — FDA and LFGB compliant, BPA-free, custom colors available.

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Silicone baking mats and kitchen spatulas

FDA 177.2600
-40°C~230°C
Silicone Kitchenware & Bakeware

Baking mats, spatulas, steamer baskets, and oven molds in custom colors. Certified FDA 21 CFR 177.2600, temperature-resistant from -40°C to 230°C.

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IP67 IP68 LSR silicone seals for electronics

IP67/68
LSR
ROHS
Electronics Waterproof Seals

Precision LSR gaskets, keypad covers, and connector seals for consumer electronics and industrial devices. IP67/IP68 rated, ROHS compliant, ±0.05 mm tolerances.

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Industrial EPDM nitrile rubber grommets and mounts

EPDM
Nitrile
Neoprene
Industrial Rubber Parts

Custom EPDM, nitrile, and neoprene parts for heavy-duty industrial use — grommets, bushings, anti-vibration mounts, and pipe seals to your exact spec.

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Precision LSR silicone components for robotics automation

High Precision
LSR
Robotics & Automation Components

High-precision LSR parts for robotic arms and automated assembly equipment — dimensional tolerances to ±0.03 mm, consistent batch quality.

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Food grade silicone pet products slow feeder and accessories

Food Grade
Non-Toxic
Silicone Pet Products

Non-toxic, food-grade silicone for pets — slow-feeder bowls, grooming brushes, and toy accessories. Custom colors and OEM branding available.

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Custom O-rings and silicone seals various colors

Compression
Shore A 20–80
O-Rings & Custom Seals

Standard and non-standard O-rings, flat gaskets, and custom-profile seals in HTV silicone, FKM, EPDM, and nitrile. Shore A 20–80, any color.

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MANUFACTURING PROCESS

5 Core Processes, Any Part Geometry

Tell us your material, tolerance, and quantity — we select the optimal process for you.

Compression Molding
Ideal for medium-complexity parts, large batches. Low tooling cost.

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LSR Injection Molding
High-volume precision parts. Medical-grade, tolerances to ±0.05 mm.

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Rubber Compression
EPDM, NBR, Neoprene. Heavy-duty industrial parts, high elasticity.

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Silicone Extrusion
Tubes, strips, cords, and custom cross-section profiles by the meter.

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Overmolding
Silicone-over-plastic or silicone-over-metal for soft-grip assemblies.

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QUALITY GUARANTEE

Every Part Backed by THOR-SOFT Quality

100% Inspection
Dimensional report & material cert with every shipment
DFM Review
Design issues flagged before mold cutting — free of charge
24h Quote
Upload drawing → detailed quote within 24 business hours
Material Traceability
Batch-level certs: ROHS, REACH, FDA, LFGB with every order



Don’t See Your Part Type?

We manufacture hundreds of custom part types every month. Upload your drawing and get a detailed quote within 24 business hours — no back-and-forth required.

GET A QUOTE NOW VIEW CAPABILITIES

Shenzhen,光明区,华强生态科技园4栋