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Quality

QUALITY OBJECTIVES OF COMPANY ARE AS FOLLOWS

Quality policy

1. Standardized management, quality first; continuous improvement, customer satisfaction.

2. Quality inspection ratio of products every time is no less than 98% and improves by 0.2% annually.
3. Customer satisfaction ratio is no less than 90% and improves by 0.5% annually.
4. Products manufactured pass rate is 100%.

LONGWAY

Testing equipment

Drill pipe quality control

quality control

PART I

Before order to be confirmed, the raw material of pipe body and tool joint should be booked from famous big steel enterprises in China

quality control

PART II

Raw material’s size, quantity, length, mechanical property are checked by our QC staff and factory own laboratory

quality control

PART III

Every drill pipe has nondestructive inspection , cleaned and thread oil before packing.

quality control

PART IV

Before delivery clients could send one QC or point the third party to check the quality such SGS, BV or others

Certification

In the beginning of establishment, the company set up quality management system according to ISO9001 intemational standard and passed the certification by CQC quality inspection center. From May 2009, the company has established quality management system documents, which have been issued in accordance with both ISO9001:2008 standard and APl Spec Q1 8th idt. ISO/TS29001:2007"Quality Program Specification for petroleum, petrochemical and natural gas industry". What's more, in 2010 our company even got the certification of APl 5DP, which is the best authority certification in the oil drill pipes field.

News List

Comments on HIENCE Wheel Repair Lathe
Comments on HIENCE Wheel Repair Lathe
Time of issue : 2022-05-25 08:36:27
There are too many brands of wheel repair lathe in the world, when you choose a suitable wheel repair lathe, you can also refer to the feedback from customers.
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There are too many brands of wheel repair lathe in the world, when you choose a suitable wheel repair lathe, you can also refer to the feedback from customers.
Thanks for customer trust of our wheel repair machine.
Thanks for customer trust of our wheel repair machine.
This is a commemorative picture sent to us by our Colombian customer after receiving the wheel repair machine AWR28HPC, thanks for trusting us and sharing.
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This is a commemorative picture sent to us by our Colombian customer after receiving the wheel repair machine AWR28HPC, thanks for trusting us and sharing.
Good feedback from the wheel repair machine is our biggest motivation
Good feedback from the wheel repair machine is our biggest motivation
Vertical wheel repair machine DCM35P-2 is easy to operate with 17-inch touch screen and automatic tool post, this is the best choice for you.
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Vertical wheel repair machine DCM35P-2 is easy to operate with 17-inch touch screen and automatic tool post, this is the best choice for you.
Our alloy wheel repair machine in Saudi Arabia
Our alloy wheel repair machine in Saudi Arabia
Time of issue : 2022-03-14 15:02:32
This customer in Saudi Arabia chose the wheel repair machine AWR28HPC and he happily took a video and photo for us to express his excitement and gratitude when he opened the package.
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This customer in Saudi Arabia chose the wheel repair machine AWR28HPC and he happily took a video and photo for us to express his excitement and gratitude when he opened the package.
HIENCE wheel repair machine makes your business booming
HIENCE wheel repair machine makes your business booming
Diamond cut wheel repair machine from HIENCE can realize beautiful wheel repair finishing so that to recover your wheel repair business.
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Diamond cut wheel repair machine from HIENCE can realize beautiful wheel repair finishing so that to recover your wheel repair business.
HIENCE wheel repair machine is your trustworthy product
HIENCE wheel repair machine is your trustworthy product
Diamond cutting wheel repair machine is your trustworthy product, which can help you improve the service level and turnover of your auto repair shop.
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Diamond cutting wheel repair machine is your trustworthy product, which can help you improve the service level and turnover of your auto repair shop.
A story from customer of wheel repair machine
A story from customer of wheel repair machine
Time of issue : 2021-12-01 13:50:02
HIENCE high quality alloy wheel repair machine and our professional after-sales service are the most powerful guarantee for you to buy our machines.
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HIENCE high quality alloy wheel repair machine and our professional after-sales service are the most powerful guarantee for you to buy our machines.

Contact Us

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Address:No.71, Chuangye street, Taian City, Shandong province

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