Manufacturer Information- Zhejiang Zhongrui Auto Parts Co., Ltd.-Zhejiang Zhongrui Auto Parts Co., Ltd.

Manufacturer Information- Zhejiang Zhongrui Auto Parts Co., Ltd.
1	Address	No. 680, Ya'ao Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province, China
2	Year of foundation	Year 1986
3	Registered Capital RMB	31.3 Million RMB ￥
5	Factory Size (㎡)	The total area is 36,237 square meters, and the plant area is 20,000 square meters
6	Main Products	Automotive fasteners, high-strength bolts, nuts, washers, pins and other products
7	Annual Turnover (2023) RMB	100 million yuan
8	Position of this field in China	The middle and upper reaches in China
9	Website	https://www.zjzrqc.com/ https://cn.zjzrqc.com/
10	QC certificate	We have IATF16949
11	Main Materials	Steel
12	Production Process	The standardized production process for automotive fasteners (bolts, nuts) involves: raw material cold heading → precision thread machining →heat treatment strengthening → anti-corrosion surface treatment → automated quality inspection
13	Product Spec, Quality Standard
14	What standards does the factory implement? National standard or industry standard?	Our company specializes in manufacturing fasteners compliant with GB/T (Chinese National Standards) series specifications, while also producing products adhering to DIN (German Industrial Standards), ASME/ANSI (American Standards), Q Series Automotive Standards, JB (Chinese Machinery Industry Standards), ISO International Standards, and JIS (Japanese Industrial Standards). Additionally, we accept custom orders based on client-provided drawings for non-standard fasteners.
16	What are the common quality issues with this type of product?	Fracture, Thread Stripping, Material Mixing, etc.
17	How to solve quality problem?	Customer Return Initiation → Internal Root Cause Analysis → Corrective Action Report Generation → Validated Solution Implementation → Joint Collaborative Resolution with Customer
19	Do you offer OE Service?	Yes we provide.
20	Main export market	In Europe, there are Germany, the United Kingdom, North America, the United States, Asia, Japan, etc
21	Name some biggest clients	The company provides supporting services for numerous renowned enterprises including Quanchai Power, FAW Fuao, FAW Sihuan, Great Wall Motors, Zhongtong Bus, Yangtze New Energy Bus, Rongda New Energy Vehicle Manufacturing, DEUTZ-FAHR, Lishide Construction Machinery, Weichai Lovol Heavy Industry, Jinan Heavy Machinery, Zoomlion Heavy Industry, Xuanhua Heavy Industry of Hebei, and other leading manufacturers in the automotive, commercial vehicle, and heavy equipment sectors.
22	Can they pack with private brand?	Yes we provide.
23	Does the factory have a self operated export brand?	Yes we also have our own brand.
24	If yes, what brand, and it's market	RUIQI-Zhejiang Zhongrui Auto Parts; Europe, Middle East, Africa, South America
26	MOQ/Order	1 ton
27	MOQ/SKU	1 ton
28	Payment Term	Advanced payment + Balance payment before shipment
29	Lead Time	One month
30	loading ports	Zhejiang, Ningbo, Shanghai, etc

As critical C-parts in the automotive fastener supply chain, effective management of ball studs is essential for optimizing overall supply chain efficiency. We understand the challenges buyers and engineers face in ensuring stable supply, reducing costs, and improving quality. By partnering with us, you can:

Streamline Procurement: We offer one-stop solutions, reducing supplier numbers and management costs.
Optimize Inventory Management: We provide VMI (Vendor Managed Inventory) and JIT (Just-In-Time) delivery services, ensuring timely supply and reducing inventory buildup.
Enhance Quality Control: We have an IATF 16949 certified production system, ensuring product quality meets the highest standards.
Build Long-Term Partnerships: We are committed to establishing long-term, stable partnerships with our customers, jointly addressing supply chain challenges and achieving mutual benefits.