ThinkBus Kalung (HK) Manufacturing Ltd., With more than 20 years of combined experience in the design, development, and manufacture of custom plastic injection moulds & parts, w…
ThinkBus Kalung (HK) Manufacturing Ltd., With more than 20 years of combined experience in the design, development, and manufacture of custom plastic injection moulds & parts, w…
ThinkBus Kalung (HK) Manufacturing Ltd., With more than 20 years of combined experience in the design, development, and manufacture of custom plastic injection moulds & parts, w…
ThinkBus Kalung (HK) Manufacturing Ltd., With more than 20 years of combined experience in the design, development, and manufacture of custom plastic injection moulds & parts, w…
ThinkBus Kalung (HK) Manufacturing Ltd., With more than 20 years of combined experience in the design, development, and manufacture of custom plastic injection moulds & parts, w…
ThinkBus Kalung (HK) Manufacturing Ltd., With more than 20 years of combined experience in the design, development, and manufacture of custom plastic injection moulds & parts, w…
ThinkBus Kalung (HK) Manufacturing Ltd., With more than 20 years of combined experience in the design, development, and manufacture of custom plastic injection moulds & parts, w…
Drilling Tool
LHBZ mechanical drilling jar is a full mechanical drilling jar, it also can be used as fishing tool. It generates upward jarring as well as downward jarring which can so…
Drilling Tool
Luhai non-magnetic drill collars are made from non-magnetic materials with low-magnetic permeability. API monogram, serial number, OD,ID, type and size of connections are …
Drilling Tool
LUHAI provides square Kelly and hexagonal Kelly which is manufactured strictly according to API Spec7-1 and SY/T6509-2000 standard.
Description & Specification…
Drilling Tool
LUHAI provides all type of drill pipes, include oil drill pipe, water well/geothermal well drill pipe, coalbed methane/shale gas drill pipe and flush joint drill pipe, als…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea