Zhengzhou Welcom Tech. Co., Ltd

Dear friend, we mainly supply and export Bakelite Powder (Phenolic moulding compound) as follows: Phenolic mo

Dear Sir, thanks very much for your kind lookig at our main products as follows: Barium Carbonate 1. Produc

Hi, my friend, thanks for your looking at our main product as follows! We supply and export Aluminium Sulphat

Hi! Dear friend, thank you for your looking at our main product- Melamine powder 99.8% min! Melamine 99.8% M

As a professional supplier of feed additives in China, we welcome your kind visiting our main product as follo

Dear Sir, we produce and export Bakelite Powder (Phenolic moulding compound) with higher grade as follows:

Thanks for visiting our main and strong product--Zinc Carbonate as follows: Basic Zinc Carbonate (Zn 57.0%min

Having been a professional supplier of Potassium Carbonate in China for many years, we are sure our excellent

Dear Sir, we have been a professional supplier of Water treatment chemicals in China for many years, in the fo

Dear Sir, thanks for your kind looking at our main and active exporting product-- Titanium Dioxide Rutile/Anat

Hi! My friend; we supply and export Calcium Carbonate with wide uses, especially used in paint, rubber filler,

Dear Sir, we specialized in water treatment chemicals in China for many years, ion exchange resin is one of ou

We supply and export high quality of Aluminium Hydroxide as follows: Aluminium Hydroxide(PVC/toothpaste/rubbe

Hi! Dear, thanks for your kind looking at our main exporting products--Sodium Formate and Pentaerythritol as f

Dear friend, thanks for your visiting our main products- EDTA series as follows: EDTA, EDTA-2Na & EDTA-4N

Dear Sir, Thanks very much for your kind visiting our main water treatment chemicals as follows. Anionic Po

Dear Sir, we have been a professional supplier in water treatment chemicals in China for many years, in the fo

Hello! Thanks for your kind visiting our website; we specialize in Water treatment chemicals in China for many

Hi! Thank you for looking at our main products: Sodium Bicarbonate Food grade/tech. grade Appearance: White

Dear friend, as a professional supplier of chemicals in China for many years, we specialize in water treatment