SIZE | VALVE | WEIGHT(KGS) | MATRIAL | WIDTH (MM) |
750-16 | TR15/TR75A | 1.70 | Natural Rubber | 225MM |
750R16 | TR15/TR75A | 1.70 | Butyl Rubber | 225MM |
Specifications
1 performance:excellent wearing resistance,bestgas-tightness,anti-ageing,anti-corrosion.
2 brand:GOOD TUBE,LUPUS ,LUXIN, LUBAO or OEM
3 tensile strength: (butyl rubber): 6-7mpa,8-9mpa
(natural rubber):8mpa,10mpa,14.7mpa
(Flaps):6mpa,7mpa
4 elongation at break:380%,400%,450%,480%,500%
5 packaging: weaving bag or cartons
6 certificate:ISO9001 2008 ccc and fcc
7 we have professional engineers and skillful workers in our factory.
8 we insist on the field in this industry for 20 years.
9 our products having exported to many countries and regions in Africa,Russia,South America,Middle East,South Europe , over the world.
10 Valve: TR13, TR15, TR75, TR75A, TR76A, TR77A, TR78A, TR175A, TR177A, TR178A are very common in our daily production. Also have V series, If you need other valves, please inform before our contract.


PACKAGING:
1. Can do as your need.
2. Our usual export package: Woven Bags or Color / Blank Carton
SHIPPING:
Usual Order : Delivery at Qingdao(Tsing Tao) Port within 15~20 days after getting your deposite.
OEM tube: Depend on the order quantity.
We are Ping Du Zi Hai Rubber Factory, established in 1995, located in Qing Dao ,which is specializing in the production of inner tubes and flaps over 20 years.Also Alibaba most welcomed Gold supplier 7 years.
Company principle: "quality first"and "Honesty, mutual benefit"
Main product: truck tire&bus tire inner tube ,OTR tire inner tube,agricultural tyre inner tube,industrial forklift truck tire inner tube,Motorcycle Tubes and flap,different kinds of tire.
Sincerely welcome friends to our company to discuss cooperation, create brilliant!
Q1. What is your terms of packing?
A: Generally, We packing in Bag and CTN, If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: FOB, CFR, CIF, LC,DP
Q4. How about your delivery time?
A: Generally, it will take 15-20 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.

Produce process:
Mixing Rubber---squeeze out---cutting--joint the two end--install valves-- vulcanization --24 hours gas tightness inspection---100%(one by one) quality checking---packing-random