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ABOUT US

 Guangzhou International Technology Co., Ltd. is a product group company mainly engaged in Drilling industrial equipment and accessories.  In order to serve our customers better and professionally, the company has set up different specialized subsidiaries oriented by products, mainly including Speedmade Industries Co., Ltd. for drilling equipments , Foundream company for  building materials,  Kenergy for generators and solar products, etc. Guangzhou International Technology Co., Ltd.is one of our subsidiary companies  that produces and sells drilling equipment and tools.

The Drilling Rigs products of our company  includes the following categories:

1. Water well drilling rigs

2. PDC Drilling Bits

3. slurry pump

4. Oil or Rock Drilling Rig

5. Mud Pump

6.  Drilling Accessories including drilling pipe etc

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WHY CHOOSE US

PEARLDRILL is a leader in the manufacture and development of PDC bits in China. We provide the best quality PDC coring drill to the market, all types of PDC non-coring drill traces. Our drill bits are used for well drilling, mining and construction contractors. Our drill bit has been tested and verified by time, with wear resistance and fast drilling speed. Different drill bits can be customized according to different rock formations. The engineering time is greatly shortened, and the maximum performance is exerted in the operation during drilling. Our products are durable and reliable. Our products are the preferred drill bits for drilling engineers in many countries because of our precise design and efficient drilling during use.

Production Market

China, South-east Asia, Africa, Russia, Mid-east, South-America Etc... Annual sales volume: usd15 million.

Our Service

We have a professional geological engineer and drilling experienced team assist you to select the most suitable bits for the formation of your actual geological strata, Speed your drilling! Consume yours less!

Before the sale

provide technical consulting services to customers free of charge, provide samples, materials, qualifications, etc., invite customers to visit the factory, or visit the site of our users to understand the use.

During the sale

the customer will be informed of the production status, inspection standards and results, packaging situation, assist customers to contact the freight forwarding, ensure that the products reach the customers in time with reasonable freight rates.

After the sale

provide free installation guidance service for after-sales products, regularly track the use status of the products and problems that may be encountered, and provide solutions to the relevant information or problems of customer feedback in the shortest time.

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What are the Basic Maintenance Methods for Water Well Drilling Rigs

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Use and maintenance of drill bits

Use and maintenance of drill bits: 1. Choose a suitable drill bit:  Before using a drill bit, it is necessary to select the appropriate type and specification of drill bit based on drilling conditions and needs. 2. Installing the drill bit:  When installing the drill bit, it is necessary to ensure that the connection between the drill bit and the drill pipe is firm, and to correctly install the cutting teeth of the drill bit. 3. Maintain appropriate drilling speed and pressure during the drilling process:  Excessive drilling speed and pressure can lead to premature wear and damage of the drill bit, while too small can affect drilling efficiency. 4. Regular inspection and maintenance:  Regularly check the wear of the drill bit and replace severely worn components in a timely manner. At the same time, it is necessary to regularly clean and lubricate the drill bit to extend its service life. 5. Storage and preservation:  When storing and preserving drill bits, it i...