About
Kingkar Certification
High-Tech Enterprise Certificate
Alibaba Assessed Supplier
Made In China Assessed Supplier
Shenzhen counch for the promotion of E-buseness vice-president member
Xiaoxiang chamber of E-commerce executive director unit
School-enterprise cooperation training base
Kingkar HHO 6.0 Business License
The Authentication Certificate Of Quality Management System
SGS
Trademark
Registration certificate
Registration certificate
Certificate of teademark registration
HHO
KINGKAR
HHO Registration
Kingkar Registration
Vehicle maintenance, exhaust test
One Device Of Anti-Backfire
Brown Gas Burner
A Kind Of Using Hydrogen And Oxygen Mixed Gas Garbage Incinerator
Oxyhydrogen Gas Cutting Gun And Gun Torch
One device of oxyhydrogen generator through electrolysed water
Oxyhydrogen generator
One device of convection heat dissipation oxy-hydrogen generator
Dual-fuel burner
Oil and gas mix burner
Oxy-hydrogen burner
One device of Multi-layer wet tempering anti-backfire
One device of Multi-layer wet flashback arrestor