广州朗门贸易(化工)有限公司是一家专业的化工生产/加工/贸易公司。公司主营：
- 硫酸镁系列产品：
七水硫酸镁，无水硫酸镁及一水硫酸镁
- 无机颜料
 氧化铁系列：铁红；铁黄；铁黑;
 铬黄；铬绿
- 涂料
 钛白粉A100, BA0101


朗门化工有十多年化工营销经验，有化工,颜料,涂料，塑料行业产品开发/加工/生产的专业技术队伍，是开发新产品，承接地区化工产品代理的理想合作伙伴。

Guangzhou Langmen Chemical Ltd is a joint-venture
chemical enterprise, located at HUA-GONG-CHENG(CHEMICAL-TOWN WHOLESALE MARKET), Guangzhou, south of China.
pls visit our website: WWW.LANGMENCHEM.CN
Our Main products for exporting and domestic sales as follows:
- Inorganic pigment for brick,ceramic tile,   paint/coatings: IRON OXIDE RED/YELLOW/BLACK,
               CHROME YELLOW/GREEN/RED
- Magnesium sulphate (MGSO4)heptahydrate/monohydrate/anhydrous
- other chemicals for trading