这是来自全国35个城市的113,034家化工机械，化工设备和化工仪器企业的信息数据库。每家企业都提供有公司主营产品，公司简介，联系人，电话，手机，传真和地址。共有3个表。
From this chemical machinery / equipment / instrument enterprises database, there are 113,034 records from 35 cities in China. It contains main product, company profile, contact, telephone, mobile phone, fax and address in each of enterprise. The whole China chemical machinery / equipment / instrument enterprises data has 3 tables in total.
| Name | n3_chennan_CS_huangye_qiye_chemm_cn |
|---|---|
| Data | 122.78M (+ 0B) |
| Tables | 3 (+ 0) |
| Columns | 22 (+ 0) |
| Table Rows | 226,106 (+ 0) |
| Media | 0B (+ 0B) |
| Files | 0 (+ 0) |
Data Samples
Database APIs
Tables & Columns
| Tables | Rows | Columns | Non-empty |
|---|---|---|---|
| chengshi | 35 | title |
100%
|
| chengshi_x_jixie_hangye_qiye | 113,037 | chengshi_id |
100%
|
| jixie_hangye_qiye_id |
100%
|
||
| jixie_hangye_qiye | 113,034 | title |
100%
|
| gongsi_jianjie |
76.97%
|
||
| lianxiren |
0%
|
||
| dianhua |
0%
|
||
| shouji |
0%
|
||
| chuanzhen |
0%
|
||
| dizhi |
0%
|
||
| zhuying_chanpin |
76.92%
|
Notes:
- Meta columns id and ts are not shown here, but included in columns total.
- Some statistical or memo columns are not shown here, but included in columns total.
- Non-empty percentage indicates the percent of values that are non-empty for that particular column.
Media Sets
No media sets.
