Dongguan Hongsheng New Energy Automobile Technology Co., Ltd, founded in 1997, is a professional manufacturer of automobile pipes. Hongsheng focuses on silicone hoses for hydrogen, water, and air in automotive hydrogen fuel stacks, fluorosilicone tubes, food-grade silicone tubes, refitted car pipelines, radiator pipelines for water tanks, and other silicone tube products for automobiles, which are widely used In the automotive field, it has passed the IATF16949 automotive industry quality management system certification, and has imported advanced production and testing equipment and quality control management systems from the United Kingdom/Spain. Hongsheng adheres to the enterprise spirit of "professionalism, quality, responsibility, and service" and the service tenet of "customer-centered"; Strictly controls the production process, strengthens the quality management system, strives for excellence, and strives to create products that provide good air tightness, beautiful appearance, and strength High, negative pressure resistance, ion precipitation, high-quality automotive pipeline products with high cleanliness. Tangxia Town, where the company is located, has a high-speed rail Dongguan South Station; It is only 40 minutes away from Shenzhen Airport and 90 minutes away from Guangzhou International Airport.

Fast mold opening speed, strong sample design and development capabilities, and short sample delivery cycle Multi-variety design to meet various customization needs of customers

Do not forget our original intention and adhere to the business philosophy of "integrity-based, WIN-WIN for customers".

Hope that through our professional level and unremitting efforts, we can make automobile pipelines into higher-quality products.

We are willing to go hand in hand with you to seek a WIN-WIN situation.

1. Who are we? 
Hongsheng is an old manufacturer with over 27 years experiences of making silicone rubber hose with different materials to meet customers need. 

2. How can we guarantee quality?
Always a pre-production sample before mass production, we are making the quality not checking by quality, every workers are QC during the production process.

3.What can you buy from us?
Hydrogen silicone hose, Power fuel cell energy silicone hose, AEM hose, EPMD Hose,Silicone hose,Radiator Hose,NBR Hose,Fuel Hose,Coolant pipe,Breather hose, Intake pipe,Heater hose,Rubber Sealing Strip,Plastic Extruded Strip,Sealing ring/molded products,Plastic Injection etc.

4. How about your design ability? Do you offer OEM service?
We have our own design department, and have offer design service for thousands of cooperative partner. OEM accept and offer confidentiality agreement NDA for your design safe.

5.Can I place one small order for first time to test the quality?
Small order are also welcomed, and we offer new customers 3% discount for first order and offer free sample.

6.Can I visit your factory?
Your are warmly wecomed to visit our factory at any of your great convenient time.

7.Can you stamp the customers' own logo and their own package?
Yes,of course acceptable. Laser logo or punching logo depend on the material.

8.How long will I get my order?
General production time for 1x20 feet container is 10-15 days, for 1x40 feet container 20-25 days.