Material: Carbon Steel, Alloy Steel
Thread: Metric (M3–M20), Imperial (#4–3/4")
Surface: Manganese Phosphate
Coating Weight: 3–10 g/m²
Application:...
Our company is a comprehensive Hot Black Oxide, chemical treatment fabrication, Stainless Passivated enterprise. With many years of management experience, we have introduced various advanced equipment, updated management methods, established a perfect quality control mechanism and after-sales service mechanism, and deeply expanded the value of products to serve more enterprises. Our Manganese Phosphate Screws are novel in technology and reasonable in structure. They sell well at home and abroad and are welcomed by the majority of users. In the face of the new market environment and challenges, our company has always adhered to the concept of honesty, truth-seeking and pragmatic, win-win cooperation and shared success. Our team is highly responsive and adaptable, able to adjust quickly to changing business conditions. We believe in building long-term partnerships with our clients based on trust, mutual respect, and shared values. We are committed to promoting sustainable practices and protecting the environment. Our products are sold all over the world and are well received by domestic and foreign customers with our professional research and development personnel. The company pioneered and innovated, made every effort to promote structural adjustment and product upgrades, and strive to enter the high-end product market.
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Coating Thickness: 25 μm – 100 μm
Hardness: 60–70 HRC (450–600 HV)
Material: Aluminum 6061-T6, 7075-T6, 2024-T3
Color: Type II: Natural, Black; Type III:... -
Material: Aluminum 6063-T5, 6061-T6
Surface: Black Anodized (Type II or Type III)
Thermal Performance: 0.5°C/W – 15°C/W
Application: Electronics, LED,... -
Material: Aluminum 6061-T6, 6063-T5
Color: Gold/Champagne Anodize (Type II)
Coating Thickness: 10 μm – 25 μm
Application: Decorative, architectural,... -
Material: Carbon Steel, Stainless Steel
Thread: Metric (M3–M20), Imperial (#4–3/4")
Surface: Zinc Plated (Clear, Yellow, Black)
Head Style: Knurled, Flat,... -
Material: Carbon Steel, Stainless Steel (303, 304)
Thread: Metric (M3–M20), Imperial (#4–3/4")
Surface: Electroless Nickel Plating
Head Style: Knurled,... -
Material: Carbon Steel
Thread: Metric (M3–M16), Imperial (#4–5/8")
Surface: Chrome Plated (Decoration, Hard)
Head Style: Knurled, Flat, Wing... -
Material: Carbon Steel, Stainless Steel
Thread: Metric (M3–M16), Imperial (#4–5/8")
Surface: Gold Plated
Appearance: Bright gold, non-tarnishing... -
Material: Stainless Steel (303, 304, 316, 410)
Thread: Metric (M2–M24), Imperial (#0–1")
Surface: Passivated
Standard: ASTM A380, ASTM A967... -
Material: Carbon Steel, Alloy Steel (4037, 4340)
Thread: Metric (M2–M24), Imperial (#0–1")
Surface: Black Oxide
Appearance: Dark black, matte... -
Material: Aluminum (6061-T6, 5052-H32)
Surface: Brushed Finish (Directional Satin)
Thickness: 0.5 mm – 3.0 mm
Application: Consumer electronics,... -
Material: Carbon Steel, Stainless Steel
Thread: Metric (M3–M20), Imperial (#4–3/4")
Surface: Powder Coating (Polyester, Epoxy)
Color: RAL colors, custom...
Because our company is considering developing the market, we need to take the risk of product procurement into consideration. Our friends introduced us to this supplier. The high-quality samples they
Their company is very responsible and will solve any problems in a timely manner.
We have received the purchased products, and the packaging of all items is in good condition, and the logistics speed is also fast.
The company focuses on improving the technology and professionalism of the team, which is well received by customers, and we also like to cooperate with them.
The seller has always insisted on independent innovation and built its own brand. Their products have their own unique style, which is not only beautiful in appearance, but also easy to use.
The company aims to provide us with the best products and services, so we have become their regular customers in the years of cooperation.
The unique properties of the equipment we developed are sufficient to achieve the goal of improving the quality of Super Polish, Crankcase, Power System Forgings and production efficiency. With abundant experience, we are one of the most professional manganese phosphate screws manufacturers in China. Please rest assured to buy bulk manganese phosphate screws in stock here and get free sample from our factory. If you have any enquiry about customized service, please feel free to email us.







