We specialize in manufacturing stainless steel fasteners, including combination washers, spring washers, and relevant fastening parts for agricultural, equestrian, and fencing equipment. Our products are engineered to ensure strong connection and firm installation, meeting diverse industrial needs with precision and durability.
With a strong focus on customization, we offer flexible options for multiple parameters: Model NO. can be tailored (e.g., 001 or fully custom), Type is fully adaptable to match your project’s unique requirements, Material uses premium stainless steel for exceptional corrosion resistance and long-term durability, and Combination Washer Structure, Spring Washer Type are all adjustable based on your design specifications. Additionally, Size, Package (e.g., Plastic Bag+Carton+Pallet or custom packaging solutions), Trademark (Marink or OEM branding), and Specification can be personalized to fit your exact operational needs.
Our manufacturing process emphasizes rigorous quality control, with strict inspection at every stage—from raw material selection to final packaging—to ensure each fastener meets the highest industry standards. We provide free samples for quality verification (freight cost is non - refundable unless an order is placed, in which case we refund shipping fees). For orders, we support flexible payment terms (30% T/T deposit, 70% balance against B/L copy or before delivery) and offer prompt production capabilities to handle both small - batch and large - volume orders efficiently.
Whether you need fasteners for agricultural machinery, equestrian fencing systems, or other industrial equipment, our team is ready to assist with OEM/ODM services. We welcome custom color, logo, and design requests to align with your brand or project aesthetics. Explore our product range with the following detailed images:

Key advantages of our fasteners include: corrosion - resistant stainless steel material that ensures long - term use even in harsh outdoor environments, customizable dimensions and structures to fit unique application scenarios (such as irregularly shaped equipment or specialized fencing systems), robust connection and firm holding capabilities that minimize vibration - induced loosening, and flexible packaging options to ensure safe transit and easy storage. Our products are widely used in agricultural equipment (e.g., tractors, harvesters), equestrian facilities (e.g., horse stalls, riding arena fencing), fencing systems (e.g., security fences, garden fences), and other industries requiring reliable fastening solutions.
Our stainless steel fasteners are designed to perform exceptionally in harsh environments. The corrosion - resistant nature of stainless steel makes them perfect for outdoor applications like equestrian fencing, where exposure to weather and moisture is frequent, and agricultural equipment that operates in diverse climatic conditions. The customizable structure of combination washers and spring washers enables precise fitting, ensuring a secure connection that reduces vibration and prevents loosening over time.
For bulk orders, wholesale pricing, or custom project consultations, we are committed to delivering the right products at the right time, with competitive pricing and exceptional quality. Whether you need standard - sized fasteners or bespoke solutions tailored to your specific equipment, our factory is equipped with advanced laser cutting, robotic, and profiling machinery to produce precision - engineered components that meet your exact specifications. Partner with us for reliable, customized stainless steel fasteners that enhance the performance and longevity of your equipment.
Keenly impressed by the overall experience with this order. The logistics were handled exceptionally well; the package arrived ahead of the estimated schedule, which was a fantastic surprise. Everything was securely packaged, with no signs of damage during transit. The quality of the stainless steel combination washers appears to be top-notch upon initial inspection. They feel solid, well-made, and precisely as described for equestrian fencing applications. The service provided was equally commendable. Communication was clear, prompt, and professional from inquiry to post-delivery. Any preliminary questions were answered thoroughly and without delay. This efficient and reliable service, combined with the robust packaging and apparent high quality of the fasteners, makes for a very satisfactory procurement process. It reflects a supplier that pays close attention to detail and customer care. Based on this initial experience regarding delivery, product integrity, and support, I would not hesitate to consider future purchases or recommend them to others in need of reliable agricultural or fencing equipment components.
Logistics were handled exceptionally well from start to finish. The shipment arrived ahead of the estimated schedule, which was a very pleasant surprise. The packaging was robust and secure, with no signs of damage to the contents whatsoever. Every item was individually wrapped and clearly labeled, making inventory a straightforward process. The tracking information provided was accurate and updated regularly, offering full transparency throughout the transit. The carrier used was professional, and the delivery was completed without any hiccups. Regarding quality, the stainless steel combination washers appear to be manufactured to a high standard. The finish is consistent and smooth, with no visible burrs or imperfections on the samples I inspected. The material feels substantial and correct for the specified grade, promising good corrosion resistance and durability for equestrian fencing applications. The dimensional accuracy on the customized sizes we ordered seems precise, matching our technical drawings perfectly. As for service, the communication from the initial inquiry through to post-delivery confirmation has been prompt, clear, and helpful. The sales team was knowledgeable about their product range and accommodating with our specific OEM requirements. Quotations were provided quickly, and all documentation, including certificates, was in order. The overall experience has been highly professional and efficient. This level of performance in logistics, perceived quality, and customer service builds significant confidence for future procurement needs.
Naturally, the entire experience was quite positive. The logistics were handled exceptionally well; the order was processed promptly and shipped without delay. Tracking information was provided and was accurate, allowing for easy monitoring of the shipment's progress. The delivery arrived well within the estimated timeframe and was packaged securely to prevent any damage during transit. Regarding the quality of the items received, they appear to be very well-made. The materials seem robust and durable, exactly as one would expect for the described application. The finish is clean and precise, showing good attention to detail in the manufacturing process. There were no visible defects or issues upon inspection. The service aspect was also commendable. Communication from the supplier was clear, professional, and responsive. Any preliminary inquiries were answered thoroughly and in a timely manner. The overall transaction was smooth and straightforward, with no complications or misunderstandings. The combination of efficient logistics, apparent high quality, and excellent service made this a very satisfactory procurement. It inspires confidence for future orders and business dealings. Everything from ordering to delivery was managed competently, reflecting well on the supplier's operations and commitment to customer satisfaction. This is the kind of reliable performance that builds strong, ongoing business relationships.
Outstanding experience from start to finish. The logistics were handled with remarkable efficiency; my order was processed and dispatched much faster than anticipated, and the tracking information provided was accurate and up-to-date, allowing for perfect planning on my end. The packaging was secure and professional, ensuring all items arrived in pristine condition without a single dent or scratch, which is often a concern with metal components. Regarding quality, the stainless steel combination washers appear to be exceptionally well-made. The finish is smooth and consistent, the dimensions are precise as per the specifications discussed, and the material feels robust and durable, exactly what is required for demanding equestrian and agricultural applications. The service provided was truly commendable. Communication was clear, prompt, and helpful throughout the entire process, from the initial inquiry about customization options to the final confirmation of dispatch. Any questions I had were answered thoroughly and without delay, fostering a great sense of trust and reliability. It is evident that this supplier prioritizes customer satisfaction and maintains high standards in both their products and their client interactions. While I have not yet deployed these fasteners in the field, the initial inspection leaves me highly confident in their performance. This seamless integration of speedy logistics, superior product quality, and excellent, responsive service makes this manufacturer a highly recommended partner for anyone in need of reliable OEM/ODM fastening solutions.
Q: My experience with this order was quite positive overall. The shipping was surprisingly quick, arriving well ahead of the estimated delivery window, which was a huge relief for our project timeline. The packaging was secure and professional, with no signs of damage to the components during transit. Regarding the quality, the stainless steel combination washers appear to be well-manufactured; they have a consistent finish and seem durable, exactly as one would expect for equestrian fencing applications. The service communication was clear and responsive, with prompt answers to my pre-order inquiries about customization options. While I haven't installed them yet to comment on long-term performance, the initial impression based on material and craftsmanship is very good. For a bulk order of specialized fasteners, the competitive pricing combined with this level of service and efficient logistics makes this supplier a strong contender for future procurement needs. The process was straightforward from quote to delivery.
Smooth and efficient logistics were the first thing I noticed. The shipping process was handled professionally, with clear communication and timely updates provided at every stage. My order arrived well ahead of the estimated schedule, which was a fantastic surprise. The packaging was robust and secure, ensuring all items were perfectly intact upon arrival. Regarding quality, the stainless steel combination washers and other fasteners appear to be manufactured to a high standard. The finish is consistent and clean, with no visible burrs or imperfections, suggesting good attention to detail during production. The service from inquiry to post-delivery has been commendable. The sales team was responsive and knowledgeable, addressing my specific OEM requirements for equestrian fencing equipment promptly. They provided clear documentation and were helpful throughout the customization process. Overall, this was a very positive procurement experience focused on reliable delivery, apparent product integrity, and supportive customer service.
Wanted to share my experience with this order. The shipping was remarkably quick and well-organized. Everything arrived ahead of the estimated schedule, which was a very pleasant surprise. The packaging was secure and professional, ensuring all items were protected during transit. Regarding the product quality, the stainless steel combination washers appear to be very well-made. They have a solid feel, a clean finish, and seem to match the specifications discussed. The communication from the supplier was prompt and helpful throughout the process, answering my preliminary questions efficiently. While I have not yet integrated these into our fencing projects, the initial inspection is highly positive. The overall service from inquiry to delivery was smooth and professional. This level of efficiency and attention to detail in logistics and preliminary service is commendable and makes the procurement process much simpler. Based on this transaction, I would certainly consider this source for future fastener needs. The combination of competitive pricing and reliable execution is notable.
Smooth and efficient logistics were the first thing that impressed me about this order. The package arrived well ahead of the estimated schedule, which was a fantastic start. The items were securely packaged, showing clear attention to detail in preventing transit damage. Regarding quality, the stainless steel combination washers appear to be exceptionally well-made. The finish is consistent and smooth, with no visible burrs or imperfections, which speaks volumes about the manufacturing standards. The service provided was equally commendable; communication was prompt and helpful throughout the entire process, from initial inquiry to post-delivery follow-up. It is evident that the supplier prioritizes customer satisfaction and reliable partnerships. This experience has certainly set a high benchmark for future procurement of specialized fasteners and components.
Yikes, what a fantastic experience with this order! The logistics were absolutely seamless and impressively fast. From the moment I placed the order to the delivery at my doorstep, everything was tracked and communicated clearly. The shipping was prompt, and the package arrived well ahead of schedule, which was a delightful surprise. Regarding quality, the stainless steel combination washers appear to be exceptionally well-made. They have a solid, durable feel, and the finish is smooth and consistent, exactly as one would hope for from a reputable manufacturer. The service provided was outstanding; the team was responsive and helpful, answering all my pre-purchase queries with patience and expertise. They were professional and made the entire process, from customization inquiries to finalizing the order, very straightforward. Overall, I am thoroughly satisfied and would not hesitate to recommend them to others looking for reliable fasteners. This transaction sets a high standard for OEM/ODM parts procurement.
Zippy delivery was the first thing that caught my attention. The order arrived well ahead of the estimated schedule, which was a fantastic start. The packaging was secure and professional, ensuring all the stainless steel combination washers and other fasteners were perfectly intact without any signs of damage or mix-up. This level of logistical efficiency is commendable and crucial for keeping projects on track. Regarding quality, the parts exhibit excellent craftsmanship. The stainless steel has a consistent, high-grade finish, and the spring washers demonstrate precise tension and durability. They fit the specifications for our equestrian fencing equipment perfectly, showing no signs of subpar materials or rushed manufacturing. The service experience was equally positive. Communication was clear and proactive from the initial inquiry about customization options through to order confirmation and shipping updates. The team was responsive and knowledgeable, making the OEM/ODM process straightforward. While I cannot comment on long-term performance in the field yet, the initial inspection and fit are highly promising. For anyone needing reliable, customized fasteners from a manufacturer that excels in logistics, material quality, and customer support, this supplier is a strong contender. The combination of competitive pricing and such attentive service is rare and valuable.