Changsha Kingkar Eco-Technologies Co., Ltd.
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6YRSChangsha Kingkar Eco-Technologies Co., Ltd.
Our company is located in Changsha city, Hunan province, China. We are a professional manufacturer of researching and producing oxy-hydrogen generators, carbon clean machines, HHO generator for boiler,cutting machines, welding machines and other machines. We have strong production and export experience. Our machines are widely used in the world.In the technology, we are devoted to improving old products and developing new products, and doing our best to meet market demands.In the manpower, we have a professional technology development team with 10 technical personnel and more than 50 production staff members as well as a 20-person sales team.KingKar is also providing green energy solutions. We are specializing in Oxy-Hydrogen Generators, which change ordinary soft water into a clean burning fuel that can be used to replace traditional gas fuels. We offer this safe, clean and pollution-free new source of green energy for mankind. Our development philosophy is based on creating a cleaner living environment around the world and promoting the use of sustainable energy sources.KingKar Engine Carbon Cleaning Machine consumes water and electricity to create oxy-hydrogen gas which feeds into to the engine for cleaning the accumulated carbon and increasing the combustion efficiency of the existing fuel. There is no pollution, no harmful gases or chemical additives to harm you, you engines or the environment. Our machine content: carbon cleaning machine,engine carbon remover, Engine Carbon Deposit Removal, Automobile Engine Clean Solution, Engine Carbon Deposit Removal, Auto Engine Carbon Remover, Full Automatically Carbon Engine Cleaning Equipment, Oil Saving Engine Carbon Cleaner, Oxy-hydrogen Welding Machine, Car Decarbonizer, Automotive Clean Machine, Car Engine Decarbonizer and etc Welcome to visit our factory and test our machine! Warmly welcome to be our agent!
4.9/5
Satisfied
19 Reviews
  • Transaction level
  • 5 Transactions
    10,000+
  • Response Time
    <24h
  • Response Rate
    96.4%
Business Type
Manufacturer, Trading Company
Location
Hunan, China (Mainland)
Main ProductsTotal Employees
51 - 100 People
Total Annual Revenue
US$2.5 Million - US$5 Million
Year Established
2013
Certifications(2)Product Certifications(1)
Patents(4)Trademarks(2)
Main Markets

PRODUCT CAPACITY

Factory Information

Factory Size
Below 1,000 square meters
Factory Location
No.25, Maowuwan Group, Qingshan Village, Tianding Street, Yuelu District, Changsha City, Hunan Province, China
No. of Production Lines
8
Contract Manufacturing
OEM Service OfferedDesign Service OfferedBuyer Label Offered
Annual Output Value
US$50 Million - US$100 Million

Annual Production Capacity

Product Name
units Produced
highestEver
unit Type
Verified
hho generator
6086
9000
Set/Sets
Verified

R&D CAPACITY

Production Certification

Picture
Certification Name
Certified By
Business Scope
Available Date
Verified
CE
SGS
HHO generator Oxy-hydrogen generator cutting machine welding machine sealing machine carbon clean machine
2015-04-29 ~ 2020-04-28
Verified

Certification

Picture
Certification Name
Certified By
Business Scope
Available Date
Verified
ISO9001
NGV
HHO generator, brown gas generator ,carbon clean machine ,car wash equipment, engine carbon clean machine
2015-04-30 ~ 2018-04-29
SGS
Made-in-China
HHO generator,oxyhydrogen generator,carbon clean machine,car wash equipment, brown gas generator
2014-04-28 ~
Verified

Trademarks

Picture
Trademark No
Trademark Name
Trademark Category
Available Date
Verified
15496222
HHO
2016-02-14 ~ 2026-02-13
13322680
Kingkar
2015-02-07 ~ 2025-02-06
Verified

Patents

Picture
Patent No
Patent Name
Patent Type
Available Date
Verified
1497743
oxyhydrogen gas cutting gun and gun torch
INVENTION
2014-10-15 ~
7030553
brown gas burner
UTILITY_MODEL
2016-01-07 ~
7360468
duel-fuel burner
UTILITY_MODEL
2016-02-12 ~
3356913
onr device of multi-layer wet tempering anti-backfire
UTILITY_MODEL
2014-01-08 ~
3917981
one device of oxyhydrogen gas cutting gun and nozzle
UTILITY_MODEL
2013-05-22 ~
3109783
one device of oxyhydrogen generator through electrolysed water
UTILITY_MODEL
2013-08-14 ~
1568431
brown gas burner
INVENTION
2016-04-17 ~
4356113
A kind of using hydrogen and oxygen mixed gas garbage incinerator
INVENTION
2015-12-24 ~
1497026
one device of anti-backfire
INVENTION
2014-10-15 ~
7060553
brown gas burner
UTILITY_MODEL
2016-01-17 ~
Verified

Research & Development

5 - 10 People

TRADE CAPABILITIES

Trade Shows

Main Markets & Product(s)

Main Markets
Total Revenue(%)
Main Product(s)
Verified
Southern Europe
29.00%
North America
15.00%
Eastern Asia
12.00%
South America
11.00%
South Asia
10.00%
Southeast Asia
8.00%
Africa
5.00%
Oceania
3.00%
Western Europe
2.00%
Mid East
2.00%
Northern Europe
2.00%
Central America
1.00%
Verified

Trade Ability

No. of Employees in Trade Department
11-20 People
Average Lead Time
15
Total Annual Revenue
US$2.5 Million - US$5 Million

Business Terms

Accepted Delivery Terms
FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES
Accepted Payment Currency
USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF
Accepted Payment Type
T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow
Nearest Port
changsha, guangzhou, shanghai