CNC Compass supplier indexSupplier shortlist
Grinding Suppliers in China
Reviewed Chinese suppliers whose records list Grinding among their processes.
At a glance CNC Compass lists 74 reviewed suppliers for this search. 16 of 74 are verified source factories (manufacturing registration and production certificates in their own name). Most are in Dongguan (19), Ningbo (8), Qingdao (6), Xiamen (5), Shenzhen (3). Most common certificates on their listings: ISO9001:2015 (55), IATF16949 (8), ISO14001 (8). 22 of 74 state a machining tolerance, 46 of 74 a minimum order and 68 of 74 an off-season lead time.
| Supplier | Location | Tolerance | Minimum order | Lead time (off season) | Certificates |
|---|---|---|---|---|---|
| MINGXING ELECTRONIC (DONGGUAN) CO., LTD. Source factory | Dongguan, Guangdong | Not stated | 1000 pcs | within 15 workdays | ISO9001:2015, IATF16949 |
| Ningbo Shuangshen Electronics Co., Ltd. Source factory | Ningbo, Zhejiang | Not stated | 100 pcs | one month | ISO14001 |
| Dongguan Xinqida Precision Hardware Accessories Co., Ltd. Source factory | Dongguan, Guangdong | Not stated | 1 pc | 2-4 weeks | ISO9001:2015 |
| Xiamen Jingwei Industry & Trade Co., Ltd. Source factory | Xiamen, Fujian | ±0.01mm | 10 pcs | within 15 workdays | IATF16949, RoHS |
| Ningbo Micro Precision Machining Manufacturing Co., Ltd. Source factory | Ningbo, Zhejiang | Not stated | Not stated | within 15 workdays | ISO9001:2015, ISO14001, IATF16949 |
| Joiner Machinery Co., Ltd. Source factory | Chengdu, Sichuan | Not stated | 1 Pc | 1-3 months | ISO9001:2015, ISO14001, ISO45001 |
| Deqing Chuangzhi Technology Co., Ltd. Source factory | Huzhou City, Zhejiang Province | Not stated | 100 pcs | one month | ISO9001:2015, ISO14001 |
| Dongguan Yicheng Precision Mould Co., Ltd. Source factory | Dongguan, Guangdong | Not stated | 50 pcs | within 15 workdays | ISO9001:2015 |
| Shandong Pingchuan Machinery Equipment Co., Ltd. Source factory | Dezhou, Shandong | Not stated | 1 pc | one month | ISO9001:2015 |
| DG HUSHUN CO., LTD Source factory | Dongguan, Guangdong | Not stated | Not stated | within 15 workdays | ISO9001:2015 |
| Guangdong HuaLei Metal Manufacturing Co., Ltd Source factory | Foshan, Guangdong | ±0.1 mm | Not stated | within 15 workdays | ISO9001:2015 |
| Nantong Hongfeng Machinery & Electricity Co., Ltd. Source factory | Nantong, Jiangsu | Not stated | Not stated | one month | ISO9001:2015, ISO14001, ISO45001 |
| Xiamen Mach CNC Machining Master Co., Ltd. Source factory | Xiamen City, Fujian Province | Not stated | Not stated | one month | ISO9001:2015 |
| NINGBO YUHENG ENERGY TECHNOLOGY CO., LTD. Source factory | Ningbo, Zhejiang | +/-0.005mm | Not stated | one month | ISO9001:2015 |
| HK AA Industrial Co., Limited Source factory | Dongguan, Guangdong | Not stated | 100 pcs | within 15 workdays | ISO9001:2015, IATF16949, ISO13485 |
| Ningbo Aikehan Metal Product Co., Ltd. Source factory | Ningbo, Zhejiang | Not stated | 1pc | 1-2 weeks | ISO9001:2015 |
| Qingdao Zhengrong Precision Machinery Co., Ltd. | Qingdao, Shandong | 0.01mm | 1 | as quick as 7 days | ISO9001:2015 |
| Dongguan Changwei Machinery Co., Ltd. | Dongguan, Guangdong | Not stated | 1 Pc | 30 days | ISO9001:2015 |
| Dongguan Sinyi Precision Metal Co., Ltd. | Dongguan City, Guangdong Province | +/-0.0005mm | 1 PCS | Not stated | ISO9001:2015 |
| Dongguan S-Bright Intelligent Equipment Co., Ltd. | Dongguan, Guangdong | +/-0.01mm | 1 pc | 5-25days | ISO9001:2015 |
| Guangdong Engineering Plastics Industries (Group) Co., Ltd. | China (Huangpu District, Guangzhou) | Not stated | 1 | within 15 workdays | ISO9001:2015, RoHS |
| Jinjiang Feida Machinery Co., Ltd | Quanzhou, Fujian | Not stated | 100 pcs | one month | ISO9001:2015 |
| DongGuan Deshipu Metal Products Co., Ltd. | Dongguan, Guangdong | Not stated | 100 pcs | within 15 workdays | ISO9001:2015, RoHS |
| Ningbo Beilun Fei'ao Mechanical Technology Co., Ltd. | Ningbo, Zhejiang | Not stated | 1 PC | one month | None shown |
| Sichuan Haite High-Tech Co., Ltd. | Chengdu, Sichuan | Not stated | 1 Pc | one month | ISO9001:2015 |
| Suzhou Zhuhong Machinery Co., Ltd | Suzhou City, Jiangsu | 0.005mm (referenced for zero point base plate product) | 1 set | within 15 workdays | None shown |
| Dongguan Huaxiang Machinery Co., Ltd. | Dongguan, Guangdong | 0.001 mm detection accuracy | 1pcs | within 15 workdays | ISO9001:2015 |
| Ningbo Medyard MEDICAL Devices Co., Ltd. | Ningbo, Zhejiang | Not stated | 1 pc | Not stated | ISO9001:2015, ISO14001, ISO45001 |
| Weihai Snowwing Outdoor Equipment Co., Ltd. | Weihai, Shandong | Not stated | 10 pcs | within 15 workdays | None shown |
| Dongguan Ruicheng Machinery Co., Ltd. | Dongguan, Guangdong | Flatness up to 0.002 mm on Inconel 718 surface grinding | 1 Pc | within 15 workdays | ISO9001:2015 |
| Qingdao Jieshengda Machinery Co., Ltd. | Qingdao, Shandong | Not stated | 1 Piece | one month | ISO9001:2015 |
| Suzhou Hengxinyu Aluminum Technology Co., Ltd. | Suzhou, Jiangsu | Not stated | 1 Piece | within 15 workdays | None shown |
| Tuokai Precision Technology (Shenzhen) Co., Ltd. | Baoan District, Shenzhen | ±0.005 mm | 2 pcs | within 15 workdays | ISO9001:2015 |
| Zhangjiagang Hongyang Metal Products Co., Ltd. | Suzhou, Jiangsu | Not stated | 1 pc | one month | ISO9001:2015 |
| GUANNENG PRECISION MACHINERY CO.,LTD. | Guangdong Province, P. R. China | Not stated | 1 Pcs | Not stated | ISO9001:2015 |
| Ningbo Haotian Precision Machinery Co., Ltd. | Ningbo, Zhejiang | Not stated | 1000 pcs | one month | ISO9001:2015 |
| Xuancheng Oudai Metal Products Co., Ltd. | Xuancheng, Anhui | Not stated | 1 Ton | Not stated | ISO9001:2015 |
| Hangzhou Unicarer Machinery Technology Co., Ltd. | Hangzhou, Zhejiang | Not stated | 1 Pc | Not stated | None shown |
| Jinhua Yichen Imp&Exp Co., Ltd. | Jinhua City, ZheJiang Province | Not stated | 100 pcs | one month | None shown |
| Qingdao Feiyang Precision Machinery Co., Ltd. | Qingdao, Shandong | ±0.005 mm | 1 set | within 15 workdays | ISO9001:2015 |
Showing 40 of 74, source factories and the most complete records first. Search all 74 with your own requirements.
Narrow this list to your part.Describe material, tolerance and quantity; matching records and the requirements no record confirms come back with their sources.
Search with your briefFrequently asked questions
How many Grinding Suppliers has CNC Compass reviewed?
74 published supplier records match, all reviewed against the source listing and the Chinese business registry. The list is rebuilt whenever records change.
Where are these suppliers located?
By registered city: Dongguan 19, Ningbo 8, Qingdao 6, Xiamen 5, Shenzhen 3, Chengdu 2, Foshan 2, Suzhou 2.
How were they checked?
Each record was reviewed against its Made-in-China listing and the business registry (爱企查). 32 of 74 also have certificates matched against the national certification register. Tolerances, minimum orders and lead times are the suppliers' own statements, quoted with their source.
Does CNC Compass sell these parts?
No. CNC Compass is an independent directory. Contact suppliers through their listing, or send a brief and compare their replies yourself.
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Built from reviewed CNC Compass records, last updated 2026-10-05. Capability figures are the suppliers' own statements; open a record to see each quote and its source.