Changsha Spark Machinery Co., Ltd bụ onye ọkachamara na-emepụta ihe na-emepụta ihe na-ebupụta ihe na China.
Ngwaahịa anyịgụnyere DTH hama, DTH ibe n'ibe, RC hama, RC ibe n'ibe, odex casing usoro, symmetric casing usoro, akuakuzinwo ọkpọkọ, nkwụnye, top hama eri bọtịnụ ibe n'ibe, ndọtị mkpara, shank nkwụnye, njikọ aka uwe wdg. Ha na-ọtụtụ-eji na-emeghe-olulu. & Ngwuputa ala n'okpuru ala, mgbawa okwute, olulu mmiri, olulu mmiri geothermal, nyocha ala ala, nyocha mmanụ na gas, ihe owuwu, ọwara mmiri, mkpọda mkpọda, ọrụ obodo, na ihe ndị ọzọ.Site na arụmọrụ ngwaahịa dị mma na ịdị mma, anyị nwere ike ịnye ọrụ dị elu na ngwọta zuru oke maka ndị ahịa ụwa.
Ụlọ ọrụ anyịdị na Ningxiang nwere ihe karịrị 600,000 square mita nke ogbako na 300 ọrụ.Anyị nwere nhazi ngwaahịa nke onwe, nyocha & ike mmepe, yana ike nrụpụta siri ike, nke nwere ike iwepụta hama 24,000 na olulu 300,000 kwa afọ.
Ụlọ ọrụ anyịbụ n'ụzọ zuru ezu akpaghị aka na akụrụngwa.Ụdị ụdị CNC niile, igwe igwe igwe na-agba ọsọ dị elu, na ndị na-egwe ọka ziri ezi na-eji nkeji njikwa CNC, yana ọtụtụ ụlọ ọrụ CNC na-arụ ọrụ na ngwá ọrụ ndị ọzọ na-arụ ọrụ iji melite izi ezi nke ngwaahịa;ọkụ ọkụ dị iche iche, ọkụ ọkụ miri emi , igbe igbe na ihe ndị ọzọ na-ekpo ọkụ na-ekpo ọkụ nwere ike izute ihe ndị chọrọ ọgwụgwọ okpomọkụ nke ihe dị iche iche, nke na-eme ka ntụkwasị obi nke ngwaahịa;akụrụngwa dị elu dị ka ultrasonic flaw detectors nwere ike hụ na ngwaahịa dị elu.
Ụlọ ọrụ anyịnwere ikike ọgụgụ isi nwere onwe 32, gụnyere patent 3 mepụtara.Anyị àgwà management usoro bụ ISO9001 certificated.Ụlọ ọrụ anyị bụ Council unit nke China Drilling Steel na Drilling Tools Association, Njikọ Njikọ nke China (Changsha) Drilling Industry Technology Alliance, Ụlọ ọrụ nkà na ụzụ dị elu nke Hunan Province, Onye otu Chinese Mechanical Engineering Society.Ọzọkwa, anyị factory e gosiri dị ka mba larịị “Specialized na ọkaibe Enterprises” na “Little Giants” Enterprise.