**Trademark:** ZHUOCHENG
**Origin:** Jiangsu, Wuxi
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**Product Description**
Our welding nut series includes the following types:
1. **Round Welding Nut**
- **Grade:** 6, 8, 10
- **Raw Material:** SWRCH8A, SWRCH22A, 10B21, ML20MnTiB
2. **Square or Hex Welding Nut**
- **Size:** M4 – M16
- **Standard:** GB, JIS, DIN
- **Grade:** 8, 10
- **Raw Material:** SWRCH8A, SWRCH22A, 10B21, ML20MnTiB
3. **Flange Welding Nut**
- **Size:** M6 – M14
- **Grade:** 8, 10
- **Raw Material:** SWRCH22A, 10B21, ML20MnTiB
4. **Rivet Nut**
- **Size:** M8 – M12
- **Grade:** 6, 8
- **Raw Material:** SWRCH8A, 10B21
These products are widely used in the automotive industry and are known for their high quality and reliability. If you have any questions or need further information, please feel free to contact us.
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**About Us**
Established in 1990, Wuxi Zhuocheng Mechanical Components Co., Ltd. is a professional manufacturer specializing in fasteners, with R&D, foreign trade, and service all integrated into one. We believe in sincerity and strive for excellence in every product we deliver. Our company has built a strong reputation in the fastener industry and is well-received by our customers worldwide.
We offer a wide range of standard and custom fasteners that meet international quality standards such as ANSI and BS. Our products are used across various industries including automotive, construction, communication, electronics, energy, home appliances, and furniture. With over 30 years of experience, we guarantee consistent quality and reliable performance.
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**OEM Service**
- **Product Name:** Rivet Nut
- **Materials Available:**
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel: C45 (K1045), Q235
3. Brass: C36000 (C26800), C37700 (HPb59)
4. Iron: 1213, 12L14, 1215
5. Aluminum: Al6061, Al6063
6. OEM according to your request
- **Products Available:** Bolts, Screws, Nuts, Rivets, Stud Bolts, CNC Parts, Flat Washers, Spring Washers, etc.
- **Surface Finish:** Annealing, Natural Anodization, Polishing, Nickel Plating, Chrome Plating, Yellow Passivation, Zinc Plating, Hot Dip Galvanized, PTFE, etc.
- **Processing Method:** CNC Machining, Turning, Milling, Drilling, Grinding, Broaching, Welding, and Assembly
- **QC:** Technicians self-check during production
- **Size:** Customized
- **Tolerance:** ±0.01mm
- **Offset Distance:** ±0.02mm
- **Packaging:** As per customized specifications
- **Certificate:** ISO9001:2008
- **Description:** High-quality, Rich manufacturing experience
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**Packaging & Shipping**
- **By Sea & Air**
- **Ports:** Shanghai, Ningbo
- **Shipping Times:**
- By Sea: North/South America ~40 days, Eastern Europe ~30–40 days, Southeast Asia ~6–10 days, Africa ~35–45 days, India/Pakistan ~40 days, South Korea/Japan ~40 days
- By Air: Africa ~3–5 days, Other regions ~1–3 days
- **Carton Size:** Standard (26.5 x 21.5 x 16.5 cm), or as per customer requirements
- **Packing:** Box, carton, or plastic bags, then on pallets, or as per customer requirements
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**Company Information**
- **Company Name:** Wuxi Zhuocheng Mechanical Components Co., Ltd.
- **Website:** www.zhuochengwj.com
- **Type of Company:** Manufacturer
- **Certification:** SGS, CE, ISO9001:2008
- **Manufacturing Capacity:** 500 Tons/Month
At Wuxi Zhuocheng, we take pride in delivering high-quality fasteners tailored to your needs. Whether it's standard or custom-made parts, we ensure precision, durability, and compliance with global standards. Contact us today to discuss your project!
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