Audited Supplier
Xiaocheng leaf springs Specification:
1.Leaf spring raw material source: Our spring flat bar is from the top 1 steel material supplier in China.
2. The optimized and precisely controlled heat treatment process is designed to enhance the strength, toughness, and fatigue life of leaf springs.
3.Color: Red, shinning black, dark black, grey, blue leaf spring.
4.Materials: 60Si2Mn, 55CrMn, 50CrVA, SUP6, SUP7,SUP9,SUP9A,SUP10,SUP11 and SUP11A are available.
5.Suitable for Truck, trailer and bus leaf springs: SCANIA,MAN,VOLVO,TOYOTA,BPW,RANDON,UAZ,MERCEDES-BENZ,DAF,IVECO,HOWO,CIMC, etc.
6.Our products are popular in the worldwide market, including North American, South American, European, African, Asia, etc
| Place of Origin | Jinan China |
| Brand Name | Xiaocheng |
| Material | 65Mn, 60Si2Mn, Sup9, 50crva, 51CRV4, 55CrMnA, Alloy, or As you required |
| Model Number | Leaf Spring |
| Components | Leafclip, center bolt, bushing, tip insert, nuts |
| Application | Commercial vehicles |
| Weight | 20-100kgs |
| Width | 76,90,100,120mm |
| Thickness | 10,11,12,13,14,16,18,20,38mm,etc. |
Anti-corrosion treatments | Electrophoresis+painting |
Quality level | Excellent quality for international market |
Company Instruction and Advantage:Shandong Xiaocheng Auto Parts Co., Ltd. is a modern private enterprise engaged in the design, development and production of automobile leaf spring. The company has been operating for more than ten years, focusing on the production and development of the existing leaf spring 2 production lines (annual output of more than 30,000 tons).
Our production process is all in accordance with the original process, the use of rapid quenching oil for heat treatment, to ensure the level of metallographic structure. Surface shot peening, using stress shot peening machine, effectively ensure residual stress. The paint is treated by electrophoretic spraying, and the salt spray test reaches 400 hours. It has successfully passed various bench and road tests, and can be customized according to the drawings and corresponding requirements.
FAQ:
Q1: How do you guarantee quality?
A1: We take quality inspect records from raw material to finished product.
The former department bear 100% responsibility for next process.
Q2: Are you manufacturer?
A2: Yes, we are certainly a manufacturer specialized in leaf spring for over 20 years.
Q3: With so many leaf spring manufacturers out there, what are your advantages?
A3: High quality material (Qingdao special steel). Precise and efficient heat treatment process, ensure that the leaf springs have excellent strength, toughness, and fatigue resistance. We adopt comprehensive and rigorous testing processes to ensure that the quality and performance of the leaf springs meet the standards.
Q4: Do you test all your goods before delivery?
A4: Yes, we have 100% test before delivery.
Q5: How do you make our business long-term and good relationship?
A5:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We value every customer as a true friend and are committed to building genuine relationships while conducting business with sincerity, no matter where they are from.
Q6: Can you produce if we have samples only?
A6: Our technical ability is strong enough to deal with different types of spring.
Sample drawing and customers' interests will be protected well.
Q7: Do you have a minimum order quantity (MOQ)?
A7: It depends on your specific requirements and can be negotiated. Generally, the larger the order quantity, the more competitive the unit price.
