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Category of major industry we served
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Stainless Steel Series Screws (SS304, SS316, SS410)
- Advantages:
- Corrosion resistance, antioxidant, acid and alkali resistance, and anti-rust
- Work well under high temperatures, maintaining good strength, and not easily deforming
- Thermal and electrical conductivity are weaker than iron
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Special Stainless Steel Screws (Suitable for replacing Marutex)
The anti-rust effect is 15 times better than that of the existing screws of various materials, with good drilling ability and not easy to loosen. Different than the traditional composited material (Bi-metal) screws, Specail stainless steel screws form in a single complete piece, making them durable against rust, high precision, sturdy, and not easy to break. Due to the process optimization and production efficiency, the price is also cost-competitive. |
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Collated Screw
Suitable for assembling all kinds of drywall screws, plastic plate screws, and drill screws made of SS410 stainless steel or C1022 carbon steel. |
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Customized Special Specification Screws, Bolts and Fasteners
Cheng Hao provides professional customized products and services. The screw will be tailor-made according to the size, material, hardness, surface treatment, and other requirements provided by customers. Welcome to inquire regardless of your industries. We will provide competitive quotations and deliver samples in a timely manner, and we will arrange mass production as soon as receiving your order to shorten the delivery time. |
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One-Piece Forming Large Size Special Spec Screws, Bolts and Fasteners
Length max: 450mm; Head Outer Diameter max: 50mm; Thread Outer Diameter max: 28mm
Advanced Cold Forged Multi-Punch Multi-Mode and one-piece molding tech suitable for producing all kinds of specifications and various sizes of screws, bolts, and fasteners. It can not only greatly enhance the durability and optimize the appearance of products but can effectively reduce product processing procedures and material consumption, thereby increasing production efficiency and reducing customer procurement costs.
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