*All of our products are made of Top quality materials.
1>Tire Information
Thanks for your interest in Pingdu Zihai Rubber Manufactory.
We are the bias manufacturer which produces high quality tires.
Using the best material, natural rubber content more than 40%.
2>Company Information
Welcome to Pingdu Zihai Rubber Manufactory
Pingdu Zihai Rubber Manufactory is one of the China leading supplier and manufacturer of inner tube and flap for tyre field.
Since 1995,we have been specilized in rubber manufacturing marketing for 20 years.
Until now,more than 300 staff and workers ,including 30 professional technicians. our factory covering 30,000 square meters.
Our principle: "Quality First" ; management police: "Honesty and Mutual Benefit"

3>AGR Agricultural Tyre R1 Pattern
Size | Ply rating | Standard Rim |
23.1-26 | 12 | DW20 |
20.8-38 | 12 | W18L |
18.4-38 | 12 | W16L |
18.4-34 | 12 | W16L |
18.4-30 | 12 | W16L |
11.2-38 | 8 | W10 |
16.9-34 | 8 | W15L |
12-38 | 8 | DW11 |
9.5-24 | 8 | W8 |
9.5-20 | 8 | W8 |
8.3-24 | 8 | W7 |

3>Advantage:
1). Various Patterns for your difference using:
100+ different patterns for more than 500 sizes
2). Excellent Quality:
Obtained ISO9001, ISO14001, DOT, ECE, REACH, SMARK, EMARK, LABEL, GCC, SONCAP, LATU, INMETRO etc.
3). Rich experience:
Since 1995, we working on this field more than 20 years
4). Top quality Raw material:
Best natural rubber from Thailand and Malaysia;
Carbon black from CABOT,BEKAERT STEEL CORD......etc.
5). Quick delivery time:
Within 30-40 days after confirm the orders
6). Competitive price compared with others with same quality
Depend on large quantities of centralized purchasing, we always can supply the bottom prices to every clients with 100% same quality.
7). Comfortable after-sales service
For every tyres we always supply three-years or 10 kms quality warranty
8). Great Supports for marketing
All Kinds of promotion products with every shipments, and attend domestic and overseas Professional exhibition, and periodically visit every market
Transport:
by air,sea,railway
Container size: 20', 40HQ or LCL acceptable
Our customers
Our products have been exported to Europe, America, Middle East, Southeast Asia ,Africa and other countries .We always will provide the best quality products and services to our users, repay the society.
Trade Shows
We have attended to all kinds of the exhibitions at home and abroad,we also invited our customers to visit our factory evey year !
Company Information:
Pingdu Zihai Rubber Manufactory is a professional Manufactory of Tyre Inner Tubes and Flaps, Established in May 1995 , sizes from 7inch upto 54inch, normally all sizes.
Such as: Heavy Duty Truck, Light Truck , Passenger car , Forklift, Agricultural, Earthmover, Harvester ,Industrial, OTRs and Motorcycle , more than 80 specifications.
"Quality comes first" is our principle of running the factory, "Honesty and mutual benefit" is our basis of doing business. We are looking forward to cooperating and establishing long-term business relationships with the friends all over the world.
Welcome your inquiry anytime !
Just feel free to contact us, we believe you will be satisfactory to our high quality products and very competitive prices !!!
