We've been making these custom silicone rubber parts for years now, and the range of materials we work with—EPDM, NBR, SBR, silicone (VMQ), PU, FKM, you name it—covers just about any application you can throw at us, with silicone options like food grade, medical grade, high tensile, and high clarity depending on what your product needs to handle, and hardness can be dialed in anywhere from 20 to 90 Shore A, which basically means we can make something that's either squishy or pretty firm.

Most buyers go with the 20-40 Shore A range for stress balls since that's where you get that satisfying squeeze without it being too hard, but for industrial seals or gaskets, they'll typically ask for 60-80 Shore A because you need durability under pressrue, and we've done parts for everything from automotive gaskets to medical device components where the material has to meet specific compliance standard.

Surface finish matters more than people think—we can do matte, polished, textured, printed, or laser engraved, and if you're doing promotional stress balls, PMS color matching is avaliable for silicone while other materials use standard colors, and the mold steel we use (No. 50, P20, 8407, or H13) depends on your volume and tolerance requirements, with precision held to ISO3302:2014 Class 2 standard.
Lead times are usually 3-7 days for samples and 10-20 days for production, but that's assuming we have material in stock, which for common grades like standard silicone or NBR we usually do, but for something like FKM or a specific medical-grade compound, you'll want to confirm lead time since it might be 20 days or so for the raw material to arrive first.

We can handle parts up to 1800x800mm in size, so for smaller components like stress balls or custom seals, that's no issue at all, and the certifications we hold—IATF 16949, ISO 9001, ISO 14001, REACH, RoHS—mean we can provide full documentation like COAs and materail certifictes, which is something buyers in regulated industries always check before placing an order.

One thing buyers often don't think to ask is that for high-clarity silicone parts, the mold surface finish really affects the final look—a polished mold gives you that crystal-clear result, while a textured one will leave it cloudy, and we usually recommend sending us your.stp or.step file first so we can check for any draft angle issues before quoting.
There's no set MOQ — we handle both small prototype runs and large production volumes. For stress balls, typical orders start around 500-1000 pieces, but we can work with smaller quantities for samples or testing.
Yes, we match PMS colors exactly for silicone materials. Standard color matching is included in the tooling cost, but custom color development for small batches may have a small surcharge.
Absolutely — we supply full documentation including FDA, USP Class VI, and ISO 10993 test reports for medical-grade silicone. Just let us know which certification you need, and we'll include it with your order.
Sample lead time is typically 3-7 days from file approval. We accept .stp, .step, .igs, or .dwg files, and once the design is confirmed, we'll rush a prototype to you for testing.
Our production capacity goes up to 1800x800mm, so we can handle large gaskets or industrial seals. If your part fits within those dimensions, we can mold it — just send us your drawing to confirm.
Outstanding experience from start to finish. The logistics were handled with remarkable efficiency; my order was dispatched promptly and arrived ahead of the estimated schedule, which was a fantastic surprise. The packaging was secure and professional, ensuring all items were in perfect condition upon arrival. Regarding quality, the custom silicone rubber parts exhibit exceptional craftsmanship. The material feels durable and precisely molded, meeting the specifications I provided with apparent accuracy. The stress balls, in particular, have a perfect, resilient texture. Customer service was equally impressive. The team was responsive, courteous, and proactive in providing updates. Any preliminary questions were answered thoroughly and without delay, making the entire process smooth and transparent. This level of service in manufacturing is commendable. Overall, a highly reliable supplier for industrial components. The combination of swift logistics, superior product quality, and attentive service makes this manufacturer a top-tier choice. I am thoroughly satisfied and will undoubtedly return for future procurement needs. This is a partnership I value greatly for my business requirements.
Hats off to the team for their exceptional service! The entire process, from initial inquiry to final delivery, was handled with remarkable professionalism and efficiency. Communication was clear and prompt, which made the ordering experience seamless. The quality of the custom silicone rubber parts received is outstanding; they meet the precise specifications required for our industrial application. The materials feel durable and well-crafted, exactly as described. Regarding logistics, the shipment arrived ahead of schedule and was packaged securely to prevent any damage during transit. This level of attention to detail in both product and service is commendable and sets a high standard in the industry. Overall, a highly satisfactory experience that I would gladly recommend to others seeking reliable OEM rubber products.
I am thoroughly impressed with the overall experience. The logistics were handled exceptionally well; my order arrived ahead of the estimated schedule, which was a pleasant surprise. The packaging was secure and professional, ensuring the items were in perfect condition upon arrival. Regarding quality, the custom silicone parts I received are outstanding. They exhibit excellent craftsmanship, precise detailing, and the material feels durable and high-grade. The service provided was equally commendable. The communication from the team was prompt, clear, and very helpful throughout the entire process, from initial inquiry to post-delivery follow-up. It is evident that customer satisfaction is a top priority for this supplier. I encountered no issues whatsoever and felt fully supported. This level of efficiency and attention to detail in logistics, product quality, and customer service is truly noteworthy and has certainly fostered my trust in their capabilities as a reliable manufacturer and supplier.
Great experience overall. The shipping was incredibly fast and efficient, with my order arriving well ahead of the estimated delivery date. The packaging was secure and professional, ensuring everything was in perfect condition upon arrival. Regarding quality, the custom silicone parts I received feel exceptionally durable and well-made. They have a premium finish and seem like they will hold up very well for their intended industrial use. The communication and customer service from the team were also top-notch. They were responsive, helpful, and proactive in providing updates. A smooth and satisfactory transaction from start to finish. Highly recommended for anyone needing reliable custom rubber components.
Wanted to share my thoughts on the recent order. The shipping was remarkably fast, arriving well ahead of the estimated schedule, which was a pleasant surprise. The packaging was secure and professional, ensuring the items were perfectly protected during transit. As for the quality, the silicone rubber parts I received are exceptional. The material feels durable and high-grade, with precise molding and clean finishes that meet exact specifications. The stress balls have a perfect, consistent texture and resilience. Communication from the supplier was clear and proactive throughout the process, with prompt responses to my initial inquiry and order confirmation. The service team was knowledgeable and helpful, making the entire procurement smooth. Overall, it was a highly satisfactory experience dealing with this manufacturer. The combination of efficient logistics, superior product quality, and excellent customer support makes them a reliable supplier for custom rubber components. I am confident in the longevity and performance of the parts and would not hesitate to place future orders or recommend their services to others in need of industrial silicone solutions.
Crafting a review for this supplier, I must highlight the exceptional logistics. The delivery was remarkably swift and the packaging was secure, ensuring all items arrived in pristine condition. Communication throughout the shipping process was clear and proactive. Regarding quality, the custom silicone parts received appear to be manufactured with high precision and excellent material integrity. The service team was highly responsive and professional, addressing inquiries promptly and with great attention to detail. Overall, the experience was seamless from order placement to receipt. The combination of reliable logistics, apparent product quality, and outstanding customer support makes this a commendable supplier for industrial components and custom items. I am thoroughly satisfied with the transaction and the professionalism exhibited at every stage.
Naturally, the entire experience was commendable. The logistics were handled with impressive efficiency; my order arrived ahead of the estimated schedule, which was a pleasant surprise. The packaging was secure and professional, ensuring all items were in perfect condition upon arrival. Regarding quality, the custom silicone rubber parts exhibit excellent craftsmanship. The material feels durable and precisely molded, meeting the specifications I provided. The supplier’s service team was responsive and helpful throughout the process, from initial inquiry to post-delivery follow-up. Communication was clear and timely, making the custom order process straightforward. Overall, a very reliable partner for industrial components. I am thoroughly satisfied and would not hesitate to place future orders for our manufacturing needs.
Logistics were exceptionally fast and reliable, with my order arriving ahead of schedule and in perfect condition. The packaging was secure and professional, ensuring the items were protected during transit. The quality of the custom silicone rubber parts is outstanding, demonstrating precise craftsmanship and durable materials that meet high industrial standards. Customer service was responsive and helpful, providing clear communication and promptly addressing my inquiries. Overall, a highly satisfactory experience with this supplier, and I would confidently recommend them for their efficiency and commitment to quality.
The shipping was incredibly fast and efficient. My order arrived well ahead of the estimated delivery date, which was a pleasant surprise. The packaging was secure and professional, ensuring all items were in perfect condition upon arrival. Regarding quality, the custom silicone parts I received are exceptional. They feel durable, well-made, and precisely match the specifications I provided. The material quality is top-notch, exhibiting the resilience and flexibility I required for my project. Customer service was outstanding from start to finish. The team was responsive, helpful, and proactive in providing updates. They answered all my queries promptly and with great clarity, making the entire ordering process smooth and hassle-free. This level of attention to detail and care is truly commendable. Thoroughly impressed with the overall experience.
Delivery was impressively fast and handled with great care. The packaging was secure, ensuring the items arrived in perfect condition without any damage. From the moment I placed the order, the communication was clear and timely, with updates provided at every stage. The quality of the silicone rubber parts is outstanding, meeting all specifications with precision and durability. Customer service was exceptional, with a team that was responsive, knowledgeable, and went above and beyond to address my inquiries. They demonstrated a strong commitment to satisfaction, making the entire process smooth and hassle-free. Overall, a highly reliable supplier for custom components, and I would confidently recommend them for their efficiency and professionalism. The attention to detail in both product and service is truly commendable.