advantage
Beyond your expectation, within the budget.
Our factory has passed the ISO 9001 & IATF16949 certified and some patent.
It is extensively used in cars, bicycles, motorcycles, ships, high-speed rail, aircraft, mechanical equipment, robots, human body etc.
Rich experience to cooperated with famous brand, like Porsche, Tesla, Volvo, Valeo, Paccar.
We provide a one-stop service integrating design, measurement, production, surface treatment, delivery, installation, and after-sales service.
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Service Introduction
Chuanghe Fastener Co, Ltd. (CHE ) is a leading manufacturer of high-quality fastening solutions catering to diverse industries worldwide. With a steadfast commitment to innovation, quality, and customer satisfaction, we have established ourselves as a trusted name in the fastener industry. We are specialized in screws and related fastener products, continually diversifying to providing fastening solutions to customers worldwide, Our main products include CNC parts, screw, nuts, washer and sets of fastening programs.
Chuanghe Fastener offer OEM & ODM & Customized services to customer, which included cold heading, CNC processing center, wire cutting, powder metallurgy processing and assembly of metal parts with plastic parts.We have industry leading quality inspection equipment such as 3D scanner, Ultrasonic Flaw Detector etc.
Machining Parts
Stamping Parts Cold Forged PartsProduction
Cold Forged Parts● Our Cold Forged Fasteners Manufacturing Services utilize cutting-edge techniques to produce high-quality fasteners with exceptional precision and strength. Cold forging, a process performed at ambient temperatures, involves shaping metal through controlled pressure application.
Machining Parts● Our Turning Fasteners Manufacturing Services utilize advanced turning techniques to produce high-quality fasteners with precision and efficiency. Turning, a machining process, involves rotating a workpiece while a cutting tool removes material to create the desired shape.
Stamping Parts● Our Stamping Fasteners Manufacturing Services utilize state-of-the-art stamping techniques to produce high-quality fasteners with precision and efficiency. Stamping, a process of shaping metal using a press and die set, offers numerous advantages in fastener production.
Surface treatment
Surface treatment materials are a diverse range of substances and compounds used to modify the properties and characteristics of surfaces.
Metallic Coatings:
● This includes materials like chromium, nickel, zinc, tin, and various alloys used in processes such as electroplating, electroless plating, and physical vapor deposition (PVD). These coatings enhance corrosion resistance, wear resistance, and conductivity.
Conversion Coatings:
● These are oxide, phosphate, or chromate coatings formed by chemical or electrochemical reactions on the substrate surface. Examples include anodizing, phosphating, and chromate conversion coatings, which provide corrosion protection and improved adhesion for subsequent coatings.
Organic Coatings:
● These include paints, varnishes, lacquers, and powder coatings made from polymeric materials like epoxies, polyurethanes, acrylics, and polyesters. They offer corrosion protection, chemical resistance, and aesthetic appeal.
Ceramic Coatings:
● Materials like oxides, nitrides, and carbides (e.g., titanium nitride, chromium nitride, and silicon carbide) are used to create hard, wear-resistant coatings through processes like chemical vapor deposition (CVD) and physical vapor deposition (PVD).
Thermal Spray Coatings:
● These coatings are applied by melting and spraying materials like metals, ceramics, or cermets (ceramic-metal composites) onto the substrate surface. Examples include tungsten carbide, aluminum oxide, and nickel-chromium alloys used for wear protection and thermal barrier applications.
Diffusion Coatings:
● These coatings are formed by diffusing elements like nitrogen, carbon, or boron into the surface of the substrate material, resulting in hardened surface layers. Examples include nitriding, carburizing, and boriding processes.
Thin-Film Coatings:
These are nanometer-scale coatings applied through techniques like atomic layer deposition (ALD) and molecular beam epitaxy (MBE), offering unique properties like low friction, chemical inertness, and optical characteristics.
The selection of surface treatment materials depends on factors such as the substrate material, desired properties, operating conditions, and cost considerations. These materials play a crucial role in enhancing the performance, durability, and functionality of various products across industries.
"Plating type Salt Spray time(Hour)
● Zinc nickle plating 1000+ hrs，1500 hrs max
● Dacromet 300/500/1000/1500 hrs
● Silver RUSPERT 300/500/1000/1500 hrs
● Teflon 4000/9000 hrs
● Magni 300/500 hrs
Plating type Salt Spray time(Hour)
● HDG 96 hrs
● Black zinc 48/96 hrs
● Green /Yellow/Red Zinc 24/48 hrs
● White/Blue/Color Zinc 4/8/12/24/48/72/240 hrs
● Silver/Black Nickle 4/12/24 hrs
Plating type Salt Spray time(Hour)
● Electrophoresis 48/72 hrs
● Anodize 24/48 hrs
● Brass plating 12/24 hrs
● Tin Plating 24/48 hrs
● Silver plating 12/24 hrs
Plating type Salt Spray time(Hour)
● Gold Plating 12/24 hrs
● PVD 96 hrs
● Brass Plating 2 hrs
● Chrome plating 4/8/24 hrs
● Electroless nickel plating 2 hrs
● Black Oxide 2 hrs
● Painting 12/24/48 hrs"
Contact Us
● We served more than 100,000 customers and exported more than 100+ countries in the world.
● We have 100+ workers and 10+ R&D and quality employees.
Chuanghe Fastener Co, Ltd. (CHE ) offers OEM & ODM & Customized services to customer, which included cold heading, CNC processing center, wire cutting, powder metallurgy processing and assembly of metal parts with plastic parts.We have industry leading quality inspection equipment such as 3D scanner, Ultrasonic Flaw Detector etc
Shortcut links
Contact with us
Tel: +86-186 0769 4667
E-Mail: info2@dgchuanghe.com
Add:
RM302, No.4 building Lizhou industrial Park, Shangshanqi, Zhushan District, Dongcheng Town, Dongguan City, China
