Product Display                                                   

Our oxygen sensor fault corrector can detect oxygen sensor fault, that causes the indicator on instrument panel to shine all the time. The fault detector can correct the data and turn of the indicator.

Application                                                          

Installation Procedures

Quality Assurance by Our Professional Team 

Packaging & Delivery                                         

Timely Services                                                   

1. OEM welcome: Product and packaging design, up to your requirements;
2. Sample order: 1 piece purchase order welcome, payment can be refund once normal purchase orders start;
3. Response: We will reply to you within 3 hours during our working time, utmost 12 hours for niight time;
4. Delvery tracking: After delivery, we will track the logistics routine, till you get the products.

5. Aftersales service: Once receiving the goods, pls feedback, and contact us once having any questions.

FAQ                                                                     

Q1. What is the terms of packing?
A: Generally, we pack our goods in neutral white boxes, wrapping bundles or brown cartons. We can also customize the packing boxes with your design or logo; 

Q2. What is the terms of delivery?
A: EXW, FOB, CIF, DAP, DDU, DDP, etc.

Q3. How about lead time?
A: Generally, it will take 1 to 20 days after receiving your advance payment, it depends quantity of your order.

Q4. How about delivery time?
A: Generally, it will take 5 to 20 days after delivering, it depends quantity, destination, and logistics methods. 

Q5. Sample order available?
A: We can supply samples, but the customers have to pay sample cost and freight.

Q6: How to keep long-term and good cooperation?
A:1. We keep good quality and competitive price to ensure our customers benefit, with our own R&D team;
A:2. We respect every customer and sincerely make friends with them, no matter where they come from.

Other Products                                                      

Our Factory                                                         

Dongguan Ruishi Mechanical Co., Ltd is a company with R&D, manufacture, sales and trading as a whole, located in Dongguan, the world famous manufacturing base:

Over 20 years of experiencs in developing and sales of auto parts;

Own R&D team, with many good technology;

Strive for No.1 quality products in the modify auto industry, such as braking hoses, magnetic oil drain nuts, etc.

Stricktly QC inspection on all the products before ex-factory; 

Agent of famous brand of auto parts in China.

Welcome friends all over the world to cooperate with us, we will offer our super technical, delivery and aftersales services to you, welcome to visit our factory for business negotiations!

Dongguan Ruishi Mechanical Industry Co., Ltd.

Sales Manager: Mike Feng

Mobile: +86 18520589109

Tel.: +86 769 23155793 69

Email: 1085961645 @ qq.com