Zhongshan Hengyi Sports Equipment Co., Ltd

Zhongshan Hengyi Sports Equipment Co., Ltd Have been working as sales / sales manager for more than 15 years. Have focussed on bike accessories ( Bike Pumps ) for more than 3 years.

Thanks for all your supports! We are glad our product can solve problems for some one!
13/10/2025

Thanks for all your supports! We are glad our product can solve problems for some one!

Our Mini Electric Pumps, CO2 inflators and Tubeless Bike Tire Pump at the 2025 EURO BIKE! Welcome to visit our sister co...
27/06/2025

Our Mini Electric Pumps, CO2 inflators and Tubeless Bike Tire Pump at the 2025 EURO BIKE! Welcome to visit our sister company's booth at Hall 9.0 E11 with the name of RESPONSE!

20/06/2025

A more compact mini electric pump with LED display screen and pressure gauge.

12/06/2025

Hengyi mini electric bike pump compatible with disc wheel and small wheel.

26/05/2025

How many PSI do we need for our bicycle tires? Here are some suggestions for reference only.
Road Bikes (narrow tires: 23-28mm): Typically 80-130 PSI
Hybrid Bikes (medium tires): Typically 40-70 PSI
Mountain Bikes (wide tires): Typically 25-40 PSI
Kids' Bikes: Typically 20-40 PSI

How to get a precise tire pressure? Here is the perfect solution:
Our mini electric bike pump

17/05/2025

Latest mini electric pump. Max. pressure up to 130psi.
Compatible with Presta, Schrader and Dunlop valve.
Fast and hands-free inflation: about 50 sec to inflate a 700x24C tires from flat to 80psi.

30/04/2025

Mini Electric Pump:
1. Fast inflation to 80 psi in about 50 seconds
2. Inflate 5-6 tires on a single charge
3. Hands-free inflation
4. Directly started with tire pressure less than 120psi

CNC-machined mini portable bicycle pumps with retractable hosePresta & Schrader convertible134mm / 5.27 inch & 2.5oz / 7...
17/04/2025

CNC-machined mini portable bicycle pumps with retractable hose
Presta & Schrader convertible
134mm / 5.27 inch & 2.5oz / 71g only
80psi Max. pressure

Our mini electric pumps family
08/04/2025

Our mini electric pumps family

Mini electric pumpPros:         1. Reuseable;         2. Minimal physical effort,         3. Precise inflation with pres...
28/03/2025

Mini electric pump
Pros:
1. Reuseable;
2. Minimal physical effort,
3. Precise inflation with pressure gauge;
4. Works for bikes, ebikes, ball;
Cons:
1. Battery dependent;
2. Not as fast as CO2 inflator;
3. Higher initial price
4. Heavier and bulkier
CO2 inflator
Pros:
1. The most fast inflation so far;
2. Works for tubeless tire thanks to it's high pressure burst;
3. Most light weight and compact
Cons:
1. Single use cartridge;
2. Limited control on tire pressure;
3. Risk of freezing
4. May run out of CO2 when mistake happen
5. Ongoing expense and potential waste
Mini hand pump
Pros:
1. Most reliable,
2. Low cost,
3. Reuseable
Cons:
1. Require significant manual pumping & physical effort
2. Slow inflation
3. Difficult reaching higher Pressure
4. Excessive or awkward pumping can potentially damage the valve stem, especially if you are in a hurry, or in a difficult location.

So now you know how to choose a pump for your cycling trail?

Address

Zhongshan

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