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شركة متخصصة في تصنيع قطع السيليكون والمطاط السائل عالية الأداء حسب الطلب منذ عام 1986

مصنع قطع غيار مطاط السيليكون السائل

قطع غيار LSR مخصصة

نحن متخصصون في تصنيع قطع مطاط السيليكون السائل (LSR) حسب الطلب للإلكترونيات والمعدات الصناعية والأجهزة الطبية وغيرها من التطبيقات. بفضل قدراتنا الدقيقة في التشكيل ومراقبة الجودة الصارمة، نقوم بتصنيع حلقات التثبيت، والبطانات، والسدادات، والمشابك، وغيرها من المكونات المصبوبة من مطاط السيليكون السائل، وفقًا لرسوماتكم وأبعادكم ومتطلبات الأداء الخاصة بكم.

للإلكترونيات
للمعدات الصناعية
للأجهزة الطبية

مزايانا

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. 
As an experienced custom rubber and silicone manufacturer with 40+ years of industry heritage, we deliver professional rubber formulation, precision mold development and customized sealing design solutions for industrial silicone and rubber products.
We hold ISO 9001, IATF 16949 certifications. All food grade silicone, medical and automotive rubber products fully comply withFDA, LFGB, RoHS standards, meeting global industrial application requirements.
Professional customization of rubber seals, damping parts, silicone waterproof components and precision accessories for automotive, medical, electronics, home appliance and baby products. Support OEM ODM mass production.
We provide integrated one-stop services including silicone rubber product R&D, mold making, mass production and after-sales support. Fast response and stable worldwide delivery for global buyers.

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.
Quality Inspection Equipment

Technical Case Studies

How We Solved Cracking Around Molded Holes in an EPDM Rubber Component
A Real Case Study in Mold Design, Hole Formation, EPDM Material Testing, and Production Quality Cont
Company Swiftly Resolves Electric Toothbrush Mold Issue Through Material Innovation
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.
Joint Development Initiative Launched to Address Post-Process Efficiency Bottlenecks
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.
Material Performance Breakthrough: Our Company Successfully Develops Optimized Wear-Resistant Solution
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.

Factory 3500+ square meters
Sold to 50+ countries worldwide
Monthly production output reaches 45 tons
Our company has over 200 employees

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.
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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.
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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
هل تقدمون خدمات فحص العينة الأولى (FAI)؟
نعم. ندعم فحص العينة الأولى (FAI) لقطع السيليكون المصممة حسب الطلب، بما في ذلك الفحص البُعدي والبصري بناءً على مواصفات العميل. ويمكن مناقشة وثائق الفحص الإضافية وفقًا لمتطلبات المشروع.
5
كيف تضمن جودة قطع السيليكون المصممة حسب الطلب؟
نتبع عملية مراقبة الجودة IQC–IPQC–FQC–OQC، والتي تشمل المواد الواردة، وعمليات الفحص أثناء التصنيع، وفحص المنتج النهائي، وفحوصات الجودة قبل الشحن. وتساعد اختبارات الأبعاد والأداء على ضمان جودة المنتج بشكل متسق.
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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!
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