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Deephole Drilling Boring Honing - China

price: 100.00 Dollar US$

Mechanical Service
In order to reach the customer's requirements, we have expanded our Machining Services. We now specialize in other services such as Deep Hole Drilling, Precision Grinding, and Welding. Each time we came upon a part which required an outside Machine Shop service, we asked ourselves if we could do that service in workshop.
Step by step we added a broad range of different capabilities.
The first service that we added was Welding. Customer demand required that we not only just machine, but also that we fabricate. We now employ welders that specialize in TIG, and MIG welding.
A bit later we decided to add a Gundrill machine to compliment our growing Honing Department. We are able to drill from 1/8 inch to 20 inches diameter, in all types of materials. Most of the time we will drill a hole on our GunDrill, and then we can Hone it to a precise tolerance and a mirror finish.
Recently we have added a couple of machines to expand our Grinding capabilities.


Company Contact:


  • Phone: 86-010-52461208

  • Address: Tongzhou District, Beijing, China, China

  • Email: Email


Published date: March 29, 2017 -

  • Business Description: BIG Co.,Ltd, located in Beijing, China. Which is 180km away from Xingang port. Our corporation is specialized in handling the business of Alloy steel products. We have more than 10-years experiences cooperated with many clients both from domestic and overseas, and has obtained consistently high praise from our customers since it was set up.
    Our company is one of the leading supplier specializing in Alloy steel pipes and alloy round bars in China, focus on CrMo series\ CrMnMo series steel, such as AISI 4130 and 4140 is our hot-selling products. We have more advantages in heavy thickness seamless pipes, the thickness can up to 100mm . We can provide customers different specification standards e. g. ASTM A106, ASTM A335, ASTM A519, A213, A333, EN10216, EN17175 and etc. And we can order produce the pipes as customer's requirements even the quantity is a small one. By establishing a solid strategic cooperation relationship with our partners, we are integrating resources and optimizing efficiency. Our pipe business is dominating the global market day by day.
    Other than steel pipes and steel bars, we are also capable of supplying a wide variety of pipeline accessories, machining steel parts according to drawings, etc. All that consists of our one-stop sales. The integrated sales & service ensures customers with various demands an easier access for purchasing management.
    In the past years we have exported premium quality steel pipes, steel bars and machining parts to all over the world, such as Europe (France, Greek,Lithuania), South and North America (Chile, Argentina, Brazil,
    American, Middle East countries Iran, Iraq, UAE, Syria, Jordan, Saudi Arabia), Africa (Mauritius, Kenya, South Africa, Egypt), and Southeast Asia, etc. The products are quite welcomed in these regions and our company enjoys a sound reputation globally.
    The motto of the company is making high quality products to win the customers both from home and abroad and establishing honesty and credit ability to welcome friends all over the world. We sincerely welcome you to contact us for further information.

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