Hanpu Scientific and Educational Park,Changsha,Hunan,China China
Changsha Tianhe Drilling Tools and Machinery Co.Ltd., which is located in Hanpu Scientific and Educational Park, Wangcheng County, Changsha, Hunan, China, has become a specializing plant producing various drilling tools for soil and rock excavation projects. It is also a member unit of the council of China Drill Steel and Drilling Tool Association. It was established in November, ***2. Up to now, the total area is *5,**0 square meters. The annual value is *0,**0,**0yuan. The producing capacity is *0,**0,**0yuan. The value of the company is *0,**0,**0yuan. The technical value of more than half of the products is higher than other companies in the same line in China. It has a long-term close technical cooperation with Changsha Mine Research Institute, Centre South University, Zhuzhou Cemented Carbide Group Co., Ltd. and some other research and production units. The quality management system has passed the certification of ISO ***1:***0. At present, there are more than **0 people in the company. The technical team is composed of some technical personals devoting themselves to studying on the research and manufacture of drilling tools. Among them, eighteen people have the middle-class and high-class technical titles, covering majors of metal material, heat-treatment, powder metallurgy and machinery design. Besides, Li Zhaohe, who is drilling tools expert winning national technical allowance, is invited to be our technical consulter. There are four main series of products in our company: 1. Drilling tools with large diameter for deep hole and super deep hole drilling. 2.DTH hammers and their matched drilling bits under different working air pressure. 3. Concentric and eccentric reaming drilling tools followed by casing drilling. 4. Drilling tools and parts matched with rock drill under hydraulic pressure. Our DTH drilling tools have most of varieties and specifications in the same xxxxx application fields of our products have expanded from mine and hydroelectric engineering to oil and nature gas engineering, bridge building, geological exploitation, water-well drilling, geothermal hole drilling, municipal engineering and so on.
Type d'entreprise
Manufacturing
Site web
www.thdrillingtools.com
Année de création
2002
Number of Employees
100+
Marchés principaux
Americas,Africa,Asia,Middle East,Worldwide
Produits / services de la société
drilling tools,dth hammer,drill bits, shank adapters, overburden and concentric drilling tools, button bits, coupling sleeve, parts of drill rig and rock drilling machines
Emplacement d'usine
N/A
Taille d'usine
N/A
Nombre de lignes de production
0
Volume total des achats annuels
N/A
Nb de personnel de R & D
N/A
Contrôle de la qualité
N/A
Certificat
ISO9001:2000
Fabrication àfaçon
N/A
Capital enregistré
N/A
Ownership Type
N/A
Représentant / Directeur juridique
Wang Xiangzhou
Pourcentage d'exportation
N/A
Volume total des ventes annuelles
N/A
Nb de personnel QC
N/A
Personne àcontacter
Ms. Huang
Société
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Nom de la société
Hanpu Scientific and Educational Park, Changsha, Hunan, China
Personne àcontacter Ms. Huang
Nom de la société Hanpu Scientific and Educational Park, Changsha, Hunan, China
