Foshan Dechenghezhong Chemistry Co., Ltd.

Foshan Dechenghezhong Chemistry co.,LTD was established in 2006 and is located in China.
Foshan Dechenghezhong Chemistry co.,LTD is committed to the research, production, sales and service of metal surface technologies. With offers professional surface treatment products for customer. Metal blackening and aluminum anodizing are the two fields of application.

Our mail products include:
DCHZ-306Smoke-free Chemical Brightener for Aluminum
DCHZ-306 is used for the chemical brightening of aluminum (silicon content below 1%). It produces a uniformly smooth finish with good specular reflectivity. The brightening process does not produce yellow smoke.

DCHZ-704-1 Nickel-free Sealer for Aluminum Anodizing
The DCHZ-704-1 is used in sulfuric acid or oxalic acid anodizing film sealing, especially suitable for color anodizing sealing, can improve the corrosion resistance and anti-pollution ability.

Our company has became one of the top metal surface treatment companies in China with our persi... [Details]