YJC Polymer Company Resources - Silicone Rubber Products Supplier

At YJC Polymer Technology Co., Ltd. we understand the importance of having a professional team to support our operations. Our team consists of highly skilled and experienced individuals in their respective fields. Our unwavering commitment to excellence ensures that our customers receive superior product quality, unparalleled customer service, fast turnaround times, and competitive pricing strategies tailored to their needs.

In addition to our professional team, our adherence to the IATF16949 system makes us an industry-leading manufacturer. This internationally recognized quality management standard ensures that we always meet the high standards set by various industries. By strictly adhering to this system, we demonstrate our strong commitment to producing the highest quality products while continually improving our processes and systems.

About Yjc Polymer

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Research & Development

Our R&D team consists of experienced engineers and designers. They have professional knowledge. If you talk to them, you will get a lot of insights. Our R&D achievements cover many industries, including industrial products, electronic products, auto parts, medical equipment, etc. We specialize in developing products using silicone, plastic, liquid silicone rubber (LSR), and metal materials. Our R&D process includes market research, idea generation, feasibility analysis, prototyping, testing, and continuous improvement. As the saying goes, "Stay hungry, stay foolish", we believe that our R&D team will be even better in the future.

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Quality Assurance

Our commitment to quality starts with raw material sourcing from certified suppliers, ensuring compliance with rigorous standards like RoHS, REACH, FDA, and more. Our ISO Class 8 cleanroom injection molding guarantees hygienic and precise production for medical devices and pharmaceutical packaging. IQ/OQ/PQ Validation ensures equipment and processes meet strict standards. End-to-end quality control includes ISO 9001:2015 and IATF 16949 certifications, FAI, PPAP reports, and precision inspection with advanced equipment like the Hexagon 3D CMM. We maintain tight tolerances of ±0.01mm for product size and ±0.005mm for tooling, ensuring consistent quality over 1 million die times.

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Do you have your own factory? Or is it just a trading company?

We are a professional OEM/ODM manufacturer with our own modern factory covering an area of 4,500 square meters.

How many year of manufacturing experience do you have?

We have more than 20 years of manufacturing experience.

What Kind of Schema Does This Module Add?

The module follows Google guidelines and adds FAQ schema.

Can you produce according to the samples?

Certainly, we have the capability to manufacture products based on samples provided by our clients. Whether you have existing prototypes, physical samples, or detailed specifications, we can use them as references to replicate the desired product accurately. Our skilled team will work diligently to ensure that the final output closely matches the provided samples in terms of dimensions, materials, finishes, and functionality. Our goal is to deliver products that meet your expectations and specifications, providing you with a seamless transition from samples to bulk production.

More FAQs

How Do Silicone Dispensing Valves Differ Across Suppliers?

By Mia | February 10, 2026

At YJCPolymer, we manufacture high-precision silicone dispensing valves and support OEMs with full custom service and a true one-stop service from design and prototyping to volume production. Silicone dispensing valves look simple, but performance differences between suppliers are huge — and those differences determine leakage, shelf life, dosing accuracy, and user safety. Below I walk […]

By Mia | February 4, 2026

At YJCPolymer, a high-quality manufacturer and factory specializing in pet feeding solutions, we help brands and retailers choose the right materials for dog bowls that balance safety, durability, cost, and manufacturability. Below is a practical, evidence-based guide to the most common dog-bowl materials, their pros and cons, and why—in many cases—we lean toward silicone and […]

By Mia | January 27, 2026

Are you designing a compact medical pump, a portable respiration module, or a space-constrained consumer dispenser and wondering whether an umbrella check valve (mushroom valve, elastomeric umbrella valve, or silicone umbrella valve) is the right choice? At YJCPolymer we manufacture custom umbrella check valves and subsystems using advanced silicone rubber injection molding techniques. Below is […]

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Hi guys, if you have any thoughts or questions for us. You can pick up your mobile phone and contact us immediately, whether you want to leave a message on the website, or you want to send an email, or you want to add us on WhatsApp, Skype. We'd love to hear from you!

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