Guangzhou Sonka Engineering Machinery Co., Ltd.

Guangzhou Sonka Engineering Machinery Co., Ltd.

Market From Quality.

Providing OEM/ODM service ,

Providing various of standard rubber sealings ,

Providing accurate products as per customers` sample & drawing ,

Providing technical support to new product development ,

Providing whole design project ,

Providing one-stop service—Customers whose purchasing amount more than $100000 per year, will enjoy free molding for rubber parts development.

Sonka Engineering Machinery Factory is a high-tech enterprise specialized engaged in the high-end sealing products production.

She is a development from HuanQiu Engine. Our factory includes Domestic Trade Department, Seal Department, Foreign Trade department. The major products are oil seals. Oil seals including wheel hub oil seals, hydraulic oil seals, inch oil seals, excavator bucket oil seals, crankshaft oil seals etc. At the same time welcome custom-made by offering drawings or samples. Products widely apply to various industries such as hydraulic pump, excavator, wheel loader, hydraulic breaker and so on.

Nowadays our products have exported to Germany, USA, Britain, Russia, Hungary, Poland, Iran and so on more than 20 Countries. In the domestic market, there are also many final customers and trading companies that have a long-term cooperation relationship with our factory. Access to customers and unanimously praised! Sonka Engineering Machinery Factory is willing to cooperate with you to forward to the development and common prosperity!

Factory view

Plant and Machinery

Production Process

Product Testing

Research & Development.

Sonka Engineering Machinery Factory is actively engaged in research and development activities for new technologies, new products and new services consistent with its commitment to provide "Quality and Reliability.

Advanced technological equipment, excellent research and development capability are the important guarantee of the first class products as well as meeting the needs of global customers.
Our company has advanced Vacuum plate vulcanizing machine Numerical control machine, Automatic trimming machine Molding machine and other production equipment.

We have more than 5000kinds of oil seals which used in excavator，mini excavator hydraulic breaker，loader，volvo ,Daewoo，Doosan，Hyundai，Kato，，liugong，Sany，KOBELCO，Sumitomo，KYB, NOK, NAK, SKF, Hallite,ycc.

Our goal

Build a quality brand of high-end rubber seal in China.

Our purpose

Customer first, quality first, honesty first.

Our core values

All consider for the customer, attentively complete each product.

Our culture

Taking the innovate and technology as the power strives for the survival by the quality.
Carefulness，elaborately attentively good products.

- Production team: strong factory of seal and seal kits; and brother factories for swing bearing, gear, engine parts, undercarriage parts, hydraulic parts...
- Sales team: full experience in excavator parts and Provide professional advice over customers' inquiries.
- Logistics team: full store in the warehouse and rapid delivery for the orders.
- After-sales team: Patient and full-skilled in the product information

Sonka® and HQPA® are both registered in the People's Republic of China.

- Set up Global Engineering Machinery in 2009 for supply excavator spare parts of seal and seal kits.

- Set up Guangzhou Huanqiu Seal Technology Co. LTD in 2013 to handle the seal factory

- Set up Guangzhou Sonka Engineering Machinery Co. Ltd in 2014 to deal with all the oversea business.

- Set up Management Service Center in 2020 to promote our uniform brand all over the world.

1. Providing a one-stop purchase.

2. Providing reliable drop shipping.

3. Providing accept small order.

4. Providing OEM/ODM service.

5. Providing various of excavator parts.

6. Providing various standard rubber seals.

7. Providing technical support for new product development.

8. Providing a whole design project.

9. Providing a one-stop service—Customers whose purchasing amount more than $100000 per year, will enjoy free molding for rubber parts development.