Product description:
* Professional recommendation &Â personalized specification.
*Â OEM/ODM order welcomed.
* Please feel free to contact us.

Why choose us?  Â
1.Competitive price and good quality.
2.Manufacturer directly sales. Â Â Â Â
3.Sample can be provided.  Â
Welcome to visit us anytime.
Some remarks for price:
1.Price Clause: FOB Qingdao USD
2.Minimum order quantity: We don't have MOQ requirements.
3.Time of Shipment :Due to your ordered quantity.
4.Terms of payment: T/T Iin advance.
5.Package: Strong seaworthy packing for export
6.Note: We also can customize due to your requirements.
Our Services:
Our services:
1. We have strict QC team checking piece by piece.
2. Our sales team will give you professional sales service.
3. Document, QC, after sales service all teamwork.
4. Prompt response, HD photos, free sample, door to door delivering, etc.
Our Team:

Company information:
One of three biggest pressure gauge manufacturers in ChinaÂ
Established in 1987, Qingdao Hakin Group Co., Ltd. Specializes in manufacturing and exporting Pressure gauge, Pressure regulator, Manometer and Pressure thermometer.Â
Qingdao Auto-meters Co., Ltd is subsidiaries of Qingdao Hakin Group Co., Ltd.Â
We have a strong network that allows us to design and customize products. We currently produce over 8 varieties, more than 100 series, and about 1, 000 specifications of instruments for various industries including oil exploration, chemical industry, chemical fiber industry, iron and steel industry, metallurgical industry, power generation plants, food industry and scientific research.Â
Our products are exported to East Asia such as Korea & Japan; The European Union such as Russia, Germany & Italy; The Middle East, America. Southeast Asia such as Vietnam, Thailand & Indonesia.Â
Our company's main partners: Italian TER. MA. DEN. SNC, South Korea's KONICS, Germany WIKA, China's Haier.Â
As a well-known manufacturer in China, our factory has approved by CCC, ISO14001, ISO9001, CE, SGS and KS certificates.Â
We will unswervingly make more efforts to supply competitive products and the best services to all customers.Â
If you need high quality products, wecome to contact us. If you need low price low quality products, please do not contact us.Â
Once cooperation, friends forever!



FAQ:
Q1.How can you guarantee your products quality ?
A: Our pressure gauges have passed strict test one by one before they are sent to the customers, we also have passed ISO9001, ISO14001, South Korea KS certification and CE.
Q2. How about the delivery time ?
A: Usually, it takes approximately 20-30days after receiving your advance payment. The specific delivery time depends on specific situations .
Q3. Can you produce any customized products according to customer's requirements ?
A: Yes, we can produce according to customer's requirements or technical drawings. If it needs , we can make the molds and fixtures, but there is a quantity required.
Q4. Could I visit your factory?
A:You are welcome to come and visit our factory any time you want .
Q5. Can we get the free samples?
A: Yes, we have sufficient stock to assist you to get the samples ASAP. Besides, we can send the samples as your requirements for free.
Q6. Do you accept OEM orders?
A:Â We have been cooperating with several well-known big companies. For OEM orders, we are a very influential manufacturer acclaimed by our customers.
If you have any demand, welcome to make an inquiry or place a trial order.
For more details, plz feel free to contact us, and we'll come back to you soonest.                                                       Â
Product description:
* Professional recommendation &Â personalized specification.
*Â OEM/ODM order welcomed.
* Please feel free to contact us.

Why choose us?  Â
1.Competitive price and good quality.
2.Manufacturer directly sales. Â Â Â Â
3.Sample can be provided.  Â
Welcome to visit us anytime.
Some remarks for price:
1.Price Clause: FOB Qingdao USD
2.Minimum order quantity: We don't have MOQ requirements.
3.Time of Shipment :Due to your ordered quantity.
4.Terms of payment: T/T Iin advance.
5.Package: Strong seaworthy packing for export
6.Note: We also can customize due to your requirements.
Our Services:
Our services:
1. We have strict QC team checking piece by piece.
2. Our sales team will give you professional sales service.
3. Document, QC, after sales service all teamwork.
4. Prompt response, HD photos, free sample, door to door delivering, etc.
Our Team:

Company information:
One of three biggest pressure gauge manufacturers in ChinaÂ
Established in 1987, Qingdao Hakin Group Co., Ltd. Specializes in manufacturing and exporting Pressure gauge, Pressure regulator, Manometer and Pressure thermometer.Â
Qingdao Auto-meters Co., Ltd is subsidiaries of Qingdao Hakin Group Co., Ltd.Â
We have a strong network that allows us to design and customize products. We currently produce over 8 varieties, more than 100 series, and about 1, 000 specifications of instruments for various industries including oil exploration, chemical industry, chemical fiber industry, iron and steel industry, metallurgical industry, power generation plants, food industry and scientific research.Â
Our products are exported to East Asia such as Korea & Japan; The European Union such as Russia, Germany & Italy; The Middle East, America. Southeast Asia such as Vietnam, Thailand & Indonesia.Â
Our company's main partners: Italian TER. MA. DEN. SNC, South Korea's KONICS, Germany WIKA, China's Haier.Â
As a well-known manufacturer in China, our factory has approved by CCC, ISO14001, ISO9001, CE, SGS and KS certificates.Â
We will unswervingly make more efforts to supply competitive products and the best services to all customers.Â
If you need high quality products, wecome to contact us. If you need low price low quality products, please do not contact us.Â
Once cooperation, friends forever!



FAQ:
Q1.How can you guarantee your products quality ?
A: Our pressure gauges have passed strict test one by one before they are sent to the customers, we also have passed ISO9001, ISO14001, South Korea KS certification and CE.
Q2. How about the delivery time ?
A: Usually, it takes approximately 20-30days after receiving your advance payment. The specific delivery time depends on specific situations .
Q3. Can you produce any customized products according to customer's requirements ?
A: Yes, we can produce according to customer's requirements or technical drawings. If it needs , we can make the molds and fixtures, but there is a quantity required.
Q4. Could I visit your factory?
A:You are welcome to come and visit our factory any time you want .
Q5. Can we get the free samples?
A: Yes, we have sufficient stock to assist you to get the samples ASAP. Besides, we can send the samples as your requirements for free.
Q6. Do you accept OEM orders?
A:Â We have been cooperating with several well-known big companies. For OEM orders, we are a very influential manufacturer acclaimed by our customers.
If you have any demand, welcome to make an inquiry or place a trial order.
For more details, plz feel free to contact us, and we'll come back to you soonest.                                                       Â
The 1 boom drilling rig is the main drilling equipment in the underground hard rock mine.
Manipulator drilling rig with high level of automation and computerization is not very attractive to mine.
The mine hopes to use the trolley with compact structure, flexible movement, high reliability, high efficiency and high accuracy.
Small enough to enter the shaft through a small section
Maneuverable and flexible enough to walk in winding and inclined passages
The versatility can be used to drill hole, bolt hole and cut hole in all directions.
In recent years, several major rock drilling equipment manufacturers in the world, in order to meet the requirements of mechanized mining of thin ore bodies, have successively developed a variety of small rock drills with high power, which can be used to complete the rock drilling operations that could only be completed by pneumatic drill, so as to significantly improve the efficiency of rock drilling and reduce ore dilution rate.
Hydraulic drilling jumbo is mainly used for tunneling construction in metal mine and other underground engineering. One drilling boom, advanced hydraulic rock drilling system and anti-jamming mechanism ensure the jumbo rapid drilling speed and high efficiency. This jumbo features of great mobility, short turning radius and strong gradeability, thus can improve working environment and get efficiency, quality development.
Robust universal drilling boom creates ideal face drilling coverage. Automatic parallelism and 360 degree roll-over enable easy, fast and accurate positioning for face drilling, sideway drilling and bolt hole drilling.
The layout of components provides excellent vision for the operator in drilling and travelling.Powerful and well balanced 4-wheel drive chassis allows the rig to move through limited space and tough terrain in the mines.
Duo-circuit service brake and enclosed multi-disc parking/ emergency brake ensure safety in tramming and on ramp slope.
Field proven high frequency hydraulic drifter delivers high performance. Trapezoid shaped percussion piston optimizes shock wave transfer efficiency, enhancing penetration and decrease drilling consumables costs.
Comfortable operator station provides safe working condition. Many automatic features simplified the drilling control and helps the miners to concentrate on fast and accurate drilling.
All service points are easily accessible, which simplifies daily routine maintenance for this 1 boom drilling rig in rock ore quarry and underground tunnel drilling blasting DTH purpose.
1 Boom Drilling Rig,Underground Digging Trolley,Drifter Mining Rig,Hydraulic Drifter Drilling Machine
Henan YK Prospecting Machinery Co., Ltd , https://www.yyphotovoltaicpilingrig.com