Established in 2004, Shanghai Liangren Chemical Co., Ltd. is located in Jiading District, Shanghai. It specializes in the production of chromium salt, nickel salt, copper salt etc. as well as cobalt salt and other products.


Our company is based on honesty, mutual benefit and common development. We sincerely hope to cooperate with old and new customers and to be excellent quality, reasonable price, wholeheartedly for your service, hand in hand, a grand plan.

• 2 Pre-treatment Technologies
• 3 Electroplating Solutions
• 5 Surface Treatment