Hangzhou Kalong trade Co., Ltd. is located in Hangzhou city ,Zhejiang province ,China, we near to Hanghzou international airport ,and only 150 km away from Shanghai or Ningbo Port. As an ISO9001:2000 certified company, we supply the best service and superior quality goods.

Our main products:
--Raw material for cadle making
--PVC plasticiser
--PVC stabilizer
--Zinc Sulphate
--Stearic acid
--Tin stabilizer
Soy wax and Plam wax is our competitive products which help candle makers cut cost. They are 100% purity natural vegetable wax for candle making. We have soy wax factory in China, and palm wax factory in Indonesia. There are our customers in America, Europe, Asia and other regions.
There are several affiliated manufacturers which specilize in different PVC stabilizers,PVC resin,DOP and DBP,Zinc sulphate,stearic acid etc.We produce and trade different types of heat stabilizer,PVC related products with an annul output of 250,000 tons.
Among PVC stabilizers methyl tin mercaptide is our most competitive product with a monthly output of 700 tons. We staff 2 of the most professional technicians in China to guide the production and development of our products. We can control the quality to meet different demands of our customers. Now our products are widely used at home and abroad. We also welcome processing orders of materials given by foreign partners.
Our stearic acid manufacturer is one of biggest producers in china with a daily output of 150 tons.Stearic acid, stearate, and other by-products are very popular at home and aboard. We still own our factory and palm tree plantation in Indonesia.
Zinc sulphate is located in Hunang provice which is the origin of zinc, the raw material of zinc sulphate with the monthyly production capacity of 3000 tons.
Dioctyl phthalate DOP can meet different customers' requirements with a monthly output of 2800 tons.And we also produce other plasticisers, such as DBP and other new plasticizers.
If you are interested in any of our products, please do not hesitate to contact us. You will receive our prompt reply. We are willing to act as the bridge between you and China, help you cut the cost and yield more profits.