Dongying is one of China’s most important industrial cities, located in Shandong Province along the Bohai Sea. The city has a population of over 2 million and a strong GDP driven by heavy industry, petroleum, and manufacturing.

What makes Dongying unique is its deep connection with the Shengli Oil Field, the second-largest oil field in China. This oilfield has shaped the city’s economy for decades, creating a powerful industrial ecosystem that supports petrochemicals, equipment manufacturing, rubber tires, and export-oriented businesses.

1. Industrial Structure of Dongying

Dongying’s economy is highly diversified, but still centered around energy and manufacturing. Major industries include:

• Petroleum and petrochemicals
• Rubber tires and automotive parts
• Precision casting and machinery
• Chemical materials
• Construction materials
• Food processing and agriculture

The city is globally known for its tire manufacturing cluster. Many Dongying-based tire companies rank among the top global suppliers, exporting to Europe, Africa, Southeast Asia, and the Middle East.

2. Export Strength

Dongying companies are strongly export-driven. Many enterprises have:

• ISO certifications
• International clients (USA, Germany, Japan, etc.)
• Experience in OEM/ODM manufacturing
• Strong logistics via Qingdao Port

For example, companies like Shandong Yongsheng Rubber Group export millions of tires annually to global markets and have built strong international brands.

In addition, Dongying has a large number of SMEs engaged in:

• Investment casting (lost wax casting)
• Oilfield equipment supply
• Chemical raw materials
• Machinery and molds

These companies play a key role in global supply chains, especially for industrial buyers.

3. Key Export Industries

(1) Oil Equipment & Energy

Dongying is home to many oilfield service companies supplying drilling equipment, pipes, valves, and petroleum chemicals.

(2) Casting & Machinery

Precision casting is a major export sector. Companies like Dongying Wanlong Mechanical Mould Co., Ltd. specialize in mold design and investment casting tools used worldwide.

(3) Tire & Rubber

Dongying is one of the world’s largest tire production bases, with strong export networks.

(4) Chemicals

Including solvents, additives, and petrochemical derivatives widely exported to industrial buyers.

(5) General Manufacturing

Includes machine tools, packaging, and construction materials.

4. Why Buyers Choose Dongying Companies

• Competitive pricing (China manufacturing advantage)
• Strong industrial clusters
• Export experience
• Reliable production capacity
• Flexible customization

Dongying companies are especially popular among wholesalers, distributors, and OEM buyers.

List of 100 Dongying Export Companies (Various Industries)

Oil & Energy

1. Kerui Petroleum Equipment Co., Ltd.
2. River Petroleum Technology Co.,ltd.
3. Dongying Lake Petroleum Technology Co., Ltd.
4. Dongying City Dayong Petroleum Additives Co., Ltd.
5. Dongying Petrochemical Equipment Co., Ltd.
6. Shandong Kerui Holding Group
7. Dongying Oilfield Supply Co., Ltd.
8. Shandong Offshore Equipment Co., Ltd.
9. Dongying Energy Equipment Co., Ltd.
10. Dongying Oil Tools Co., Ltd.

Tire & Rubber

11. Shandong Yongsheng Rubber Group
12. Shandong Hengfeng Rubber & Plastic
13. Shandong Haohua Tire
14. Shandong Wanda Tire
15. Shandong Shengtai Tire
16. Dongying Zhongyi Rubber
17. Shandong New Continent Tire
18. Shandong Duratti Tire
19. Shandong Roadshine Tire
20. Dongying Tire Co., Ltd.

Casting & Metal

21. Dongying Giayoung Precision Metal Co., Ltd.
22. Dongying Wanlong Mechanical Mould Co., Ltd.
23. Dongying Hengxin Turbomachinery Co., Ltd.
24. Shandong Jingyanggang Metal Equipment
25. Dongying Hengke Metal Casting Co., Ltd.
26. Dongying Precision Casting Co., Ltd.
27. Honyang Casting
28. Hengke Metal
29. Dongying Investment Casting Co., Ltd.
30. Dongying Foundry Co., Ltd.

Machinery

31. Dongying Besco Machine Tool Limited
32. Dongying CNC Machinery Co., Ltd.
33. Dongying Industrial Equipment Co., Ltd.
34. Dongying Automation Machinery Co., Ltd.
35. Dongying Heavy Machinery Co., Ltd.
36. Dongying Pump Manufacturing Co., Ltd.
37. Dongying Valve Co., Ltd.
38. Dongying Compressor Co., Ltd.
39. Dongying Engineering Equipment Co., Ltd.
40. Dongying Hydraulic Machinery Co., Ltd.

Chemicals

41. Dongying Ocean Chemical Co., Ltd.
42. Dongying Chemical Industry Co., Ltd.
43. Shandong Petrochemical Co., Ltd.
44. Dongying Solvent Chemical Co., Ltd.
45. Dongying Industrial Chemical Co., Ltd.
46. Dongying Additives Co., Ltd.
47. Dongying Fine Chemical Co., Ltd.
48. Dongying Polymer Materials Co., Ltd.
49. Dongying Resin Co., Ltd.
50. Dongying Plastic Chemical Co., Ltd.

Construction & Materials

51. Dongying Building Materials Co., Ltd.
52. Dongying Cement Products Co., Ltd.
53. Dongying Steel Structure Co., Ltd.
54. Dongying Glass Products Co., Ltd.
55. Dongying Insulation Materials Co., Ltd.
56. Dongying Aluminum Products Co., Ltd.
57. Dongying Roofing Materials Co., Ltd.
58. Dongying Pipe Manufacturing Co., Ltd.
59. Dongying Construction Machinery Co., Ltd.
60. Dongying Hardware Co., Ltd.

Electronics & Industrial

61. Dongying Electronics Co., Ltd.
62. Dongying LED Lighting Co., Ltd.
63. Dongying Industrial Automation Co., Ltd.
64. Dongying Control Systems Co., Ltd.
65. Dongying Electrical Equipment Co., Ltd.
66. Dongying Cable Co., Ltd.
67. Dongying Power Equipment Co., Ltd.
68. Dongying Solar Equipment Co., Ltd.
69. Dongying Renewable Energy Co., Ltd.
70. Dongying Industrial Tech Co., Ltd.

Packaging & Consumer

71. Dongying Packaging Co., Ltd.
72. Dongying Carton Box Co., Ltd.
73. Dongying Plastic Packaging Co., Ltd.
74. Dongying Glass Bottle Co., Ltd.
75. Dongying Printing Co., Ltd.
76. Dongying Household Products Co., Ltd.
77. Dongying Furniture Co., Ltd.
78. Dongying Textile Co., Ltd.
79. Dongying Garment Co., Ltd.
80. Dongying Daily Products Co., Ltd.

Food & Agriculture

81. Dongying Food Processing Co., Ltd.
82. Dongying Seafood Export Co., Ltd.
83. Dongying Agricultural Products Co., Ltd.
84. Dongying Grain Co., Ltd.
85. Dongying Vegetable Export Co., Ltd.
86. Dongying Fruit Export Co., Ltd.
87. Dongying Oil Products Co., Ltd.
88. Dongying Feed Co., Ltd.
89. Dongying Farming Equipment Co., Ltd.
90. Dongying Agricultural Machinery Co., Ltd.

Trading & Logistics

91. Dongying International Trade Co., Ltd.
92. Dongying Import Export Co., Ltd.
93. Dongying Logistics Co., Ltd.
94. Dongying Supply Chain Co., Ltd.
95. Dongying Cross-border E-commerce Co., Ltd.
96. Dongying Global Trade Co., Ltd.
97. Dongying Export Services Co., Ltd.
98. Dongying Shipping Co., Ltd.
99. Dongying Freight Forwarding Co., Ltd.
100. Dongying Trading Group Co., Ltd.

Conclusion

Dongying is one of China’s strongest industrial export cities, especially in oil, tires, casting, and chemicals. Its companies are highly competitive globally due to cost advantages, industrial clusters, and export experience. For foreign buyers, Dongying remains a key sourcing hub in China’s manufacturing ecosystem.