Scientific calculator 991es plus student use in school
2 lines + natural display
hard protective cover
Comination and permutation
CACL / SOLVE
scientific calculator 82ex,pocket scientific calculator,plus digital scientific calculator
Ronaduo Co. start produce calculator in 1998,has 21 years experience for manufacture calculator. Ronaduo firmly believe that "Continuously better There will be best". Factory workshop located in Shenzhen City,we warmly welcome your visit!
Every day support to produce 3000pieces - 8000 pieces calculator.
Choose the good material,strictly inspection of production
OEM & OEM your brand & idea on calculator and package.
Professional service team
Soonly reply within 48 hours. On-time delivery schedule.Easy to Know.
Introspection and self-examination, steadfastly to do a good job of products,continuously better ,there will be best!
Perfect supply chain, strict quality control, advanced equipment and technology.
Continue to develop, expand the operation, and move the factory to Shenzhen City,Guangdong.
Enter in Alibaba.com ,start foreign trade calculator,access to internetnational market.
Set up Ronaduo brand and Ronaduo Company in Guangzhou City,Guangdong province.
Start at Shantou city,Guangdong province,a small workshop .
1. Why is our price of website not the same as the real price?
One style calculator model can been made by different mateirals,therefore the real price depended on materials,your quanitity and exchange rate,etc. price is floating, so Prices are subject to our final confirmation.
2. Do you have stocks ?Can u accept retail? What is your MOQ ?
Some calculator have stocks but not accept retail,different models the MOQ is different. 3000 pieces / 5000 pieces / 10000 pieces.
3. What is your policy of sample fee?
We do not have free sample,u need pay sample fee in advance if u need our sample,but we will refund it to u after the order confirmed.
4. What certificate do your company have?
Our company some model have certification of CE And Rohs, because of certification valid, No at all model have certification. But we support Each model could pass CE and Rohs test.
5. What is your company's advantage?
Our company start at 1998, There have experience and trained staff, stable quality and on-time delivery and good price.
6. Do you support to develop NEW calculator?How long it takes?
Yes.we support to design new function as your requirement and make the calculator mould as your requirements. New function is around 60 days, New plastic mould is 45-50 days.