Our latest production facilities, high flexibility, fast delivery and good service all this made Form Speed.RFIL to one of the leading manufacturer of industrial nut and supplier of standard parts. As part of our service, we strive to add further value whenever possible to supply matching bolts and a full range of screws to international standards obtained from sub-contractors qualified with ISO 9001 certifications to develop product improvements, inventory forecasting reports, and other services to enhance your purchase.

Standard Parts

Our product range mainly dealing in All-Metal Prevailing Torque Type Nuts, Weld Nuts Hex, Square, Round Based, Weld-on nut, Wing, Self-Locking, Hex Flange, Blind, Cone, T shape, Spacers ,Collars, Sleeves that applied for Automotive Fasteners, Bicycle Parts as well sales of custom drawing press metal parts for a wide range of applications in different field of activity.


Special Parts

For designing and manufacturing special parts (for nuts and stamping parts) according to drawings and samples can be available to our team of experienced technicians and business people.



Wire has been a key element in production right from the start. – All using raw materials are sourced from China Steel Corporation to 100% for sure its output quality for automotive industry delivery made from mild steel, high tensile 8.8 10.9 and 12.9, Alloy Steel, Stainless Steel, Brass.


Refinement processes

Heat Treatment & Surface Treatment and coating are by external partners.



Continuous quality is always guaranteed on delivery and service. For all tools used are self-designed and maintained and will be cleaned and checked again for damages right before starting production run. To ensure high quality by utilizing standard procedures for maintaining, checking and calibrating, production gauges, inspection devices and test equipment.

Individual product needs will be quickly and easily implemented by our team with highly qualified staff in short distance area between to ensure very degree of flexibility and effective quality.

Using our AutoCAD skill that all customers’ drawing will be created internally into manufacturing drawing after purchase order confirmed.


Production Capacity

For our tapping process is computerized completely and high effectively come with self-own designed counter panel. Capacity for Round Weld Nut for example is 12pcs per minutes that output can be 100 tons about 12MMpcs monthly.


In process quality control

All quality of products starts with the purchase of raw material from certified source of supply. Full in house testing facilities compliments our ability to provide quality assurance certification and trace ability. Each new part goes through a rigorous inspection process at our onsite quality control lab prior to sending samples to our customers.

We offer full PPAP/ISIR and certificate of conformity documentation on request.



Customer care is our top priority and full satisfaction and trust is what we work for!

Deliver high quality for each customer is our top high priority and ensures that company’s success story is to be continued forever. We believe and carry on source management can be truly ensure the quality of procurement.

Made in Taiwan – for us it is not only a guarantee for quality products but also the challenge to inspire customers and establish and strengthen long-term relationships.

Please contact us to quote on your fastener requirements and or tell if any specials you are looking for is not shown to get in touch with our sales office with the dimensions and the quantity. We can manufacture different sizes if required.

Redwoods Fasteners International Limited would love the opportunity to discuss our capabilities about what we can do for you.


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Redwoods Fasteners International Limited   

No.7, Ln. 151, Xingnan Rd., Nanzi Dist., Kaohsiung City 811, Taiwan (R.O.C.) PH: +886 7 353-7641 | FX: +886 7 352-1062  |  www.redwoodsfasteners.com