About Us
Products
Founded in 2010, Shenzhen San Deli Precision Technology Co., Ltd. is a professional manufacturer specializing in E-PTFE, PU waterproof, oil-resistant, breathable, and acoustic membrane materials. Located in Songgang, Shenzhen, our 3,000㎡ factory employs over 80 skilled technicians and integrates R&D, production, and quality control to deliver high-performance solutions for global clients.
We manufacture:
Our products are widely used in:
“Waterproof Technology Serves Life” — We are committed to delivering reliable, high-performance membrane solutions that protect your devices while enabling optimal acoustic performance. San Deli looks forward to becoming your trusted partner in precision material manufacturing.
| Company Name: | Shenzhen San Deli Precision Technology Co., Ltd. |
| Business Type: | Manufacturer |
| Brands: | San Deli Precision |
| Employee Number: | >50-100 |
| Year Established: | 2018 |
| Total Sales Annual: | >500,000 - 1,000,000 |
| Company Location: | Building 3, 2F, Room 201C, Songyuanlou Industrial Park, Songgang Bitou Third Industrial Zone, Bao'an District, Shenzhen, Guangdong, China |
| Factory Location: | Same as office address |
| Company slogan: | Waterproof Technology Serves Life — Professional E-PTFE PU Membrane Manufacturer for Acoustic & Environmental Protection 防水科技服务生活 —— 专注声学与环境防护的E-PTFE PU膜材料专家 |
| OEM Overview: |
Comprehensive OEM & ODM Services
San Deli offers full-cycle OEM/ODM solutions, from material selection and formula development to finished product manufacturing. We support custom specifications based on your technical drawings or samples. Our Service Process
Customization Options
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| Production Line: |
Advanced Production Facilities We operate a modern manufacturing facility covering over 3,000 square meters in Shenzhen. Our production lines are equipped with advanced coating, laminating, and die-cutting machines to ensure high efficiency and precision. Core Production Capacity
Production Environment We maintain a clean and dust-free workshop environment to guarantee the performance of our waterproof and breathable membranes. |
| R&D: |
Strong R&D Capabilities
With a dedicated team of senior chemical engineers and material scientists, we continuously innovate to meet the evolving needs of the electronics and automotive industries. R&D Focus Areas
Quality & Certifications
We strictly follow the ISO9001:2015 quality management system. All our products are tested by professional equipment to ensure IP67/IP68 protection levels and optimal acoustic transmission. Future Vision
We aim to become a global leader in precision membrane solutions, constantly pushing the boundaries of material science to serve life better. |
| Market name: | Worldwide |
| Contact Person: | Mr Xue |
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