Dongguan Situo Hardware is a comprehensive precision hardware manufacturing enterprise integrating R&D, design, production, processing, inspection and sales. With years of deep roots in the hardware processing industry, the company relies on a mature production system, advanced processing technology and strict quality control to provide one-stop hardware processing solutions for customers in various industries, making it a reliable supplier of hardware components in the industrial manufacturing sector.
Adhering to the business philosophy of “Excellence in Craft, Integrity in Service, Superiority in Quality”, the factory focuses on core hardware processing services, including forming, cutting, grinding, surface treatment and special processing. It is capable of processing various metal materials such as stainless steel (304, 316, etc.), carbon steel, aluminum alloy and copper alloy, catering to the differentiated demands of hardware components in different industries. Whether for mass production of standard parts, customized prototype making or small-batch processing, the company can respond efficiently and deliver accurately.
In terms of production capacity, the factory is equipped with standardized workshops and introduced advanced production equipment, including CNC lathes, precision punching machines, laser cutting machines, bending machines, 4-axis / 5-axis machining centers, multi-station cold extrusion forming machines, 500T presses, casting equipment and various processing machines, enabling it to provide customers with optimal technical solutions. Processing accuracy can be stably controlled at the micron level, effectively ensuring part interchangeability and assembly consistency, and greatly reducing the defective rate.
Meanwhile, Situo Hardware has established a complete full-process inspection system equipped with professional testing equipment such as spectrometers, coordinate measuring machines (CMM) and salt spray test machines, with a total of more than 300 sets of equipment. The company fully implements 8S management and has obtained ISO9001 and IATF/TS16949 automotive industry certifications.
Our customers include Foxconn, Husqvarna, Shimano, NVIDIA, DJI, Siegenia and other well-known enterprises.
From raw material selection and processing monitoring to finished product inspection, the company implements a triple-inspection standard to ensure every product meets industry standards and customer requirements.
Situo Hardware has a professional and experienced technical team, including 20 senior technicians, 10 engineers and 15 quality control personnel. With rich industry experience, the team is proficient in various hardware processing technologies, and has strong capabilities in technical R&D and process optimization. According to customers’ drawings, samples or requirements, the team can optimize design schemes, match appropriate processing technologies, and solve complex processing challenges such as ultra-thin walls and porous curved surfaces, helping customers reduce production costs and enhance product competitiveness.
Situo Hardware business covers a wide range of applications, including automotive industry, electronic equipment, architectural hardware, home appliances, mechanical equipment, aerospace and other fields. Its main products include precision parts, equipment structural parts, hardware accessories and non-standard customized parts.
With flexible customization capabilities, stable product quality, efficient delivery and thoughtful after-sales service, Situo Hardware has established long-term and stable cooperative relations with many domestic and foreign customers, earning a good reputation in the industry.
In the future, Situo Hardware will continue to keep pace with industry development trends, focus on the upgrading of precision intelligent manufacturing, constantly introduce advanced production equipment and technology, optimize production processes, strengthen quality control and improve service levels. Adhering to the development philosophy of “Innovation-driven, Quality-first, Win-win Cooperation”, Situo Hardware is committed to becoming a modern hardware processing enterprise with both technical strength and service advantages, providing customers in various industries with higher-quality, more efficient and cost-effective hardware processing services, and helping partners achieve high-quality development.
| OUR CAPACITY | ||||
| Main product names: | Stainless steel screws, carbon steel screws, pins, rivets, nuts, | |||
| eccentric nails, embedded parts, and other fasteners. | ||||
| Business Type | Factory / Maufacture | |||
| Service | CNC Machining | |||
| Turning and Milling | ||||
| CNC Turning | ||||
| Cold heading | ||||
| stamping | ||||
| Assembly Service | ||||
| Material | 1). Aluminum: AL 6061-T6, 6063, 7075-T etc | |||
| 2). Stainless steel:303,304,304L,316L,316F,630,410,420,430, etc | ||||
| 3). Steel: 4140, Q235, Q345B,20#,45# 1215,12L14 ,1144,1006,1008,1010,1015,1018 ,10B21,1035,1065 etc. | ||||
| 4)Alloy steel:5140,4135,4140,3435,5120,415 ,435,440 etc | ||||
| 5). Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc | ||||
| 6). Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90),C27000,C51900,C11000,C3604,H62,H65 etc | ||||
| 7). Copper, bronze, Magnesium alloy, Delrin, POM,Acrylic, PC, etc. | ||||
| Finish | Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish, | |||
| Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing, | ||||
| electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench), | ||||
| Electro Polishing,Chrome Plating, Knurl, Laser etch Logo, etc. | ||||
| Drawing format | STEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples. | |||
| Tolerance | +/-0.01mm ~ +/-0.05mm | |||
| Surface roughness | Ra 0.1~3.2 | |||
| Inspection | Complete inspection lab with Micrometer, Optical Comparator, Caliper Vernier,CMM | |||
| Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge | ||||
Dongguan Situo Hardware Products Technology Co., Ltd
Situo accept OEM & ODM orders for precision fasteners. With in-house R&D, mold design, CNC machining, cold heading, heat treatment and surface treatment, we provide one-stop customized solutions from drawing development, sample proofing to mass production. We support custom materials, dimensions, surface finishes and packaging to meet your brand and market demands.




















Dongguan Situo Hardware Products Technology Co., Ltd

First inspection of production



Automated processing workshop

CNC Machining Workshop



Multiple testing methods, ensuring stable quality




R&D Profile

Dongguan Situo Hardware Products Technology Co., Ltd
Our team is the core strength of Situo Hardware. With years of manufacturing expertise, we focus on CNC machining and cold heading for high-precision fasteners used worldwide in automotive, aerospace, marine, medical, tools, furniture, and building industries.
We combine technical innovation, strict quality control, and efficient production to meet the most demanding standards. We welcome OEM and ODM orders and work closely with customers to turn drawings and ideas into qualified products.
As a united team, we strive to be your reliable long-term partner for precision fasteners.



Our Services:
If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-conference. If customers require on-site service, the transport and travel expense shall be borne by customer.
1. Pre-service
--24 Hours online service for your consult.
--Help choose right model,and a series of service,person,advise.
2. Middle service
--Give you best offer
--Provide discount for many sets order
--Do customer's request:
--Choose payment term you convienent.
--Promptly production and delivery,inform you in time.
--Can provide invoice value as you like to decrease your tax.
3. After sale service
--1 year warranty service and all life maintenance.
--Technical Egineer are avalible for oversea trainning.
--Free change for some parts
--Remote control technical consult
--Free installation DVD
--Maintenance plan
4. Commitment:
We will sign a letter of commitment while we sign the contract, which will improve your confidence to us.
5.Good Packaging:
Simulation Animatronic Customer Triceratops are covered with air bubble film before put them into the wooden case, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.