Hole Opener

Shanxi Ruili Carving Tools Co., Ltd. was established in 2010. It is a professional manufacturer of CNC cutters, self-adhesive plotter cutters, stone drill bits, ceramic tile triangle drill bits, glass drill bits, screwdrivers, metal drill bits and other excellent products. The company is located in Jishan County, Yuncheng City, Shanxi Province, China, with convenient transportation and elegant environment. It covers an area of more than 15,000 square meters and has more than 300 employees. The company has strong technical force, complete technology development system and strong innovation ability, and has strict management concepts and systems for the manufacturing process and production process. The company pays attention to product quality and performance improvement, and has introduced more than 210 sets of various advanced CNC equipment several times. The company adheres to the principle of "quality first, integrity management, customer first", adhering to the concept of "people-oriented, innovative development", with all kinds of excellent products and enthusiastic services, to satisfy every customer and make a contribution to the development of hardware tools. Due contribution.

Hejian Hengji Bit Manufacture Co.,LTD is specialized in manufacturing high quality rock bit since 2001,especially for tricone bit,PDC bit,hole opener,single cone bit and drag bit.With advanced CNC machines and R&D team and on-time delivery. we have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices .

p to more than 60 different countries and serve industries such as Oil & Gas, water well , Construction,Mining, Horizontal Directional Drilling (HDD), Geothermal and Environmental. Our experienced staff is here to assist you with everything from choosing the right bit to shipping around the globe.

s to provide our customers with the best quality tools, accessories and service in the industry. We are supported by many years of experience, trained professionals and a full machine shop. Reduce the cost ,Speed the drilling ,Guarantee the safety is always our aim.

Hejian Deris Petroleum drilling equipment Co., Ltd was established in 2000, located in Hejian City Junziguan Industrial Park, next to National Highway 106, 165 kilometers away from Beijing, close to Tianjin Port, Beijing Airport, convenient transportation and superior location. The company covers an area of 30 acres and a factory building of 15,000 square meters.

pecializing in the production and sales of drilling tools such as Tricone bit, PDC drill bits, Hole opener, roller cone drills, hammer and hammer bit, drill pipes, drill collars, etc. A professional design, production, inspection and foreign trade sales team has been established. .

The company has built a high-performance tricone bit, roller cone bit, hole opener and PDC bit production line with advanced technology, complete equipment and standardized management .Has formed 3 inch to 26 inch tricone drill bit and 8inch to 56inch hole opener and PDC drill bit has been produced on a large scale.

Each product is manufactured and inspected in strict accordance with the industry's highest technical quality standards and API specifications. The quality assurance system established in accordance with the requirements of ISO 9001 ensures the best quality of the products and the effective operation of the company.

Our company is designed with high efficiency and high quality, closely related to the actual situation, combined with rock mechanics, fluid mechanics, powder metallurgy and drilling technology, using computer PDC bit design and analysis software and CAD-assisted design, through high-quality raw materials, reliable manufacturing Process, advanced processing equipment, and complete inspection and testing methods ensure the excellent quality of the products.

Products are sold to the United States, Canada, Russia, Kazakhstan, Iran, Qatar, Sweden, Germany, Australia, Singapore, Mexico, Colombia and other more than 30 countries. The sales volume reached 15,000 pieces of the roller cone, and the three-cone drill bit 5000 achieved first-class design, first-class manufacturing, first-class product cost performance, and first-class after-sales to achieve win-win for the industry, customers and the company.

Our company always adheres to the tenet of "Quality First, Customer Supreme", based on honesty, providing high quality products and services for the majority of users. Professional team at your service ,2 doctoral professional R&D new technologies, 3 master students' drawing design, 5 undergraduate graduations. The company inspected the finished semi-finished products, 8 production masters with more than 10 years of experience and several production workers, 6 after-sales service personnel to provide professional technical answers 24 hours a day, 5 website operations and foreign trade personnel to communicate with customers in a timely and efficient manner .

Our company is planning to build a new factory, adding 3 production lines, CNC machine tools, drilling machines, milling machines, quality testing equipment, etc. to ensure quality and timely delivery. Make sure that every quality product meets customer needs. Looking forward to working with you.

Yueqing Hongding Tools Co. , Ltd. . Main products for electric hammer drill, marble drill, magnetic sleeve, ceramic tile triangle drill, electric drill, impact drill, electric hammer drill and other hardware tools.

Established in 1998, our company is a professional technology-oriented enterprise specialized in the production of drilling equipment and tools. We are one of the leading corporations of drilling tools and workover fishing tool manufacturing industry.

We have three series with full model types, such as:

Drilling Bit Series: Rock roller bit, tricone bit, PDC drill bit, single bit, cone bit and hole opener;

Drilling Equipment Parts Series: Manual tong, elevator, slip, and stabilizer;

Workover Fishing Tool Series: Releasing spear, junk basket, overshot, reversing sub, die collar, fishing tap etc.

We are located in the center of Beijing-Tianjin-Hebei-Shandong-Henan-Region, which is adjacent to National Expressway No. 106, 166km away from Beijing, 110km away from Tianjin and 35km away from Baiyangdian, the Pearl of Huabei Area. With convenient transportation and faster delivery, we are your best choice. Come on and join us!

Our Goal: Strive for perfection and Win by quality.

Cangzhou East Drilling Tools Co.,Ltd is one of the most professional manufacturer of tricone bit,PDC bit,hole opener ,drag bit and other drilling tools in water well,mining,Oil&Gas drilling fields of China.

Our factory has worked on production and international trade business for over 8 years.we have served a widely international market and provided creative solutions for our customers.

Our work team has the professional knowledge, experience and dedication to successfully meet your needs.

We are acknowledged as one of the leading suppliers in the industry due to our high quality products, reasonable price as well as our considerate service.

At present, our drilling bits were widely exported to United States, Canada,Turkey, Saudi Arabia, Egypt, Malaysia, Singapore and so on .

So Welcome to contact with us for long time business

Hebei Ranking Bit Manufacture Co,LTD is mainly engaged in the development of various series of bits,development,production and sales.

Ranking company has developed and mass-produced products 3 inches to 26 inches series steel rock bit,various types of PDC bits,core bit and production and processing assembly 0.6m to 3m large diameter hole openers.Widely used in the oil,natural gas,hydrology,address,ore drilling engineering,product marketing the country and 20 countries and regions in the world.

Ranking various rock bits,to ensure full compliance with all the terms and standard of American Petroleum Institute API specification,design,manufacturing and production and to ensure full compliance with the API specification requirements and content.

Hubei Ory Petroleum Machinery Equipment Co.Ltd(shortly referred to as ORY)currently manufactures diversified products including roller cone bit,PDC bit,rock reamers,Bucket and mud motor.and the products have been sold to many market both at home and abroad. ORY is specialized in designing and manufacturing HDD rock drilling tools and have unique bit design about shale gas field .Our products have been widely used in Fuling shale gas field of SINOPEC and provide technical support.

Our company has established a multi-dimensional and multi-level quality management system so that high quality and high reliability of our products are guaranteed.The company sets up a perfect quality management system. The quality management system is certified under ISO9001,and the company also passed the HSE certification.

Ory always takes technical innovation as the core,takes product quality as the life,and takes customer satisfaction as the standard! Ory is committed to provide customers with drilling bits for every possible application,drilling tool application and excellent technical support.