In 1998, two young engineers set up a small factory for local industrial customers in Guangzhou to carry out mechanical sealing and repair services. Since then, we took our very first step in the sealing industry.

With over 20 years of history, Guangzhou Lepu Seal Machinery Co., Ltd. takes the lead in the south of China as a professional mechanical seal supplier. We specialize in the design and manufacturing of mechanical seals for various brands of pumps. 

                                                                                  Our products can be widely found in many industries including gasoline, chemical, paper making, shipping, and so on.

So far, we have employed over 100 technicians, 20 technical engineers, and 20 sales staff. These people have been trying their best to provide superior-quality mechanical seals and the first-class service. 

                                               By following the strict QC policy and sticking to the intelligent corporate culture, our staff work as a whole, which is the guarantee to bring the best service to customers.

Now, there are over 200 customers from different countries and regions purchasing seals from us for different purposes. According to the feedback, their markets have been expanded and won better praises from their clients.

1998   → 

Established in 1998, we had our first name - YIHE MACHINERY. At that time, we mainly focused on providing pump repairing service and mechanical seals.

2002   → 

A brand new factory was built in a new place. We have developed major clients to provide them with mechanical seals.

2009  → 

In 2009, we moved to a better and bigger factory and we've got our new name called Lepu Seal MACHINERY. We ran our business in the field of mechanical seals.

2010  → 

We started cooperation with several famous universities and established a training base for mechanical seal and pump engineering.

2011  → 

We started our exporting business in 2011 and began to manufacture various mechanical seals for overseas clients.


2012  → 

After 13 years of development, we finally became a famous mechanical seal brand, and have been certificated by Southern China General Pump Association.

2014  → 

We moved to a new factory for the third time. With rich experience in the sealing industry and high customer satisfaction, we become a leading mechanical seal manufacturer in the south of China.

2015, 2016, 2017 → 

Lepu Seal was awarded as a “AAA” supplier of mechanical seal for three consecutive years by GUANGZHOU XINHENG PUMP MANUFACTURER CORPORATION.

2018  → 

Until 2018, we have provided high-quality mechanical seals and seal solutions for more than 200 clients from 20 different countries.

Enterprise introduction:

Established in 1998, Guangzhou Lepu Seal Machinery Co., Ltd. is a professional mechanical seal supplier. We devote ourselves to designing and manufacturing pump seals for many kinds of famous pumps brands. With over 20 years' experience, now we've taken the lead in the industry as a well-praised mechanical seal supplier in the south of China. So far, we have sold our products to over 200 clients across the world and have won countless praises.

Enterprise culture:
Put technology as the basis, and quality the first. Be honest when doing the business.


Enterprise management concept:
Always provide good products and nice service!


Enterprise development goal:
To be a worldwide top supplier in the mechanical seal field.


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