1. Are you the manufacturer or trader?
Langsung is a leading & professional manufacturer located in Heilongjiang province of China.
2. What is your main markets?
Our main market is in home & a half in South-East Asia, Middle East,West-Africa, East-European countries & Some South America.etc
3. What is your delivery & after-sales service?
The delivery is according to order qty, normally for containers order we need 1 month. Per each month 20 containers (20'ft or 40'ft)are no problem for us . We can answer user's question and solve their problem in 24 hrs per each day and give full technical support in time to all of our products.
4. What is your product warranty?
Firstly we have quality certificates like CCC, ISO9001.. etc for our switchgears & power equipments ,have CE,Rohs,CB,TUV,Kema.. for their electrical parts and accessories. Secondly we supply 1 year quality guarantee,during this period we supply free repair,maintenance and technical support. Certainly for some of switchgears and power equipments, their using life is over 20 years,no problem.
5. Do you accept OEM and ODM?
Yes. Our R & D team owns latest technology ,can develop & produce products as customers' drawing & under their brand