The Best Chemical Reagent Products

Shanghai LongTome was established in 2017,it's a young and vigorous company specialize in chemical import and export.LongTome has a range of production line covering :General reagents, high purity reagents, pharmaceutical raw materials, food additives and chemical raw materials, etc.These products can widely be used in daily chemical,textile,leather,ink,coating,resin,electroplating,electronics,food,medicine and other industries. The company's product lines are divided into the following categories: I,Aids of Water-based high-end coating Eg:N-BPA,PNP,N-PPA,DPM,PDGA,HCS,2-EHG,DPNB, (PPH), Diisopropyl adipate,TPNB,2-DEHG,Diisobutyl adipate,EGDA, EPA,etc. II,E series products: Eg:MEG,MDG,MTG,MTeG,MPG,ECS,EDG,ETG,EP,DEP,BCS,DBG,TBG,2-EHG,2-DEHG,EGH,DEHG,EPH,DEPH,etc. III ,P series products: Eg:PM,DPM,TPM,2-PM,PE,PNP,2-PM,PNB,DPNB,TPNB,PPH,TPG etc. IV,Acetate series: Ethylene glycol Monomethyl ether acetate,CAC),(DEA),BGA), (DBA),Diethylene glycol propyl ether acetate ether,Propylene glycol diethyl ether acetate,PMA),2-PMA),DPMA),ethylene glycol diacetate,propylene-glycol diacetate,amyl acetate etc. VI,Other series:Electronic Grade Series Electronic Grade Series ,Propionate Series,Propionate Series,Adipate series,Borate ester series,Borate ester series,Pyether series,2-Dimethyl-1,3-propanediol etc. In future,LongTome will extend its product line into massive healthy industry.LongTome is always offer our customers good and steady product and service with professional and whole solution project. Our mission:Good chemical for better future! 1.Q: How can you guarantee your quality? A: Our factory has mature production line to ensure stable and good quality. We will do QC inspection for each batch of product before shipment .our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss. 2.Q: How about your delivery?How long is your delivery time? A:Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are out of stock, it is also according to quantity. 3.Q: Do you offer free sample? A: Yes, we do. We offer free sample under the customer's request,you only undertaken the freight. 4.Q: What's your MOQ? A: Our MOQ is 1Ton. But we also accept less quantity for trial order. 5.Q: How to start orders or make payments? A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Bitcoin. 6.Q: Is there a discount? A: Different quantity has different discount.

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