Precision Custom Silicone Parts Manufacturer Since 1986
Custom Silicone Parts Manufacturer
Custom Silicone Parts
We specialize in high-quality custom silicone parts for industrial equipment, electronics, automotive, household appliances, and other applications. Backed by advanced production lines, precision testing, and reliable quality management, we deliver stable mass production of gaskets, sleeves, plugs, seals, and molded components — customized to your drawings and specifications.
Our advantages
We have always stuck to the quality policy that customer is No.1 and quality comes first with scientific management,continuous improvement and sustained operation. We insist in providing our clients with perfect products and best services.The products we produced can work in different areas and climates according to your specific requirements.
Production process
Strictly adhere to quality system standards
Rigorous inspections are carried out from raw material to finished products with adequate quality system standards. We are the manufacturer with advanced technology, high quality products and good reputation among our clients.
Technical Case Studies
A Real Case Study in Mold Design, Hole Formation, EPDM Material Testing, and Production Quality Cont
Following customer feedback regarding mold growth on electric toothbrushes after a period of use, our company promptly established a dedicated technical team to conduct an in-depth analysis of the root causes of mold formation and to initiate systematic research focused on material formulation and anti-mold performance.
In March 2026, our company engaged in in-depth technical exchanges and discussions with a long-term cooperative supplier to address the efficiency bottlenecks and process challenges in the post-process gating and punching operations.
March 2026 – In response to customer requirements for enhanced product wear resistance, our company launched a dedicated technical research initiative in March 2026. Through multiple rounds of formulation design and systematic process optimization, the project team conducted in-depth experiments focusing on material composition, ratio optimization, and molding processes, ultimately establishing an optimized solution with exceptional wear-resistant performance.
rubber parts manufacturer with 40 years of manufacturing experience
Starting in 1986, Shun Tai Precision Rubber(Shenzhen)Co., Ltd, is a specialized rubber parts manufacturer with 40 years of manufacturing experience. Our company mainly produces rubber parts for medical appliances, household appliances, electronic products, automobiles and toys.
Both foreign and domestic advanced rubber production and test facilities and efficient scientific management have been introduced for our automatic production. We are well equipped with highly qualified technicians and excellent production and management team.
Partner Brand
Rooted in the industry and united as one, we have kept our original commitment through over ten years of partnership. We take integrity as the foundation and quality as the bottom line. Committed to value creation and mutual benefit, we march toward a brighter future with all partners.
Certificate of Honor
In addition, our company passed ISO9001:2015 authentication in 2024 (Certificate No.:10608849) and our IATF16949:2016 and ISO14001:2015 system authentication.
All of our products are RoHS, REACH, FDA approved. Our products are mainly shipped to European countries such as Italy, Germany, France, UK, USA, Canada and Asia such as Japan and Korea.
View, download and/or print our certificates:
FAQ
1
What is the lead time for custom silicone parts?
Samples typically take 7–10 days, while mass production usually takes 15–25 days after sample approval.
2
What payment methods do you accept?
We accept T/T, L/C, PayPal, and Alipay.
3
Do you support custom silicone parts based on drawings or samples?
Yes. We can manufacture custom silicone parts according to your drawings, samples, dimensions, material requirements, and application needs.
4
Do you provide First Article Inspection (FAI) services?
Yes. We support First Article Inspection (FAI) for custom silicone parts, including dimensional and visual inspections based on customer specifications. Additional inspection documentation can be discussed according to project requirements.
5
How do you ensure the quality of custom silicone parts?
We follow an IQC–IPQC–FQC–OQC quality control process, covering incoming materials, in-process inspections, final product inspections, and outgoing quality checks. Dimensional and performance testing help ensure consistent product quality.
Looking for rubber parts manufacturer? partner with the best.
We are the manufacturer with advanced technology, high quality products and good reputation among our clients. Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!