Yisheng Technology (Hefei) Co.,Ltd. was established in 2022, located in Hefei, Anhui Province, China. Thecompany is a high-tech enterprise integrating inorganic chemical, organicchemical, pharmaceutical raw materials, pharmaceutical intermediates and otherfine chemical products, product research and development, production, agency,sales as a one. We have our own factory in the chemical business, and ourproducts are 100% safety guaranteed. We can provide the factory price, If youwant big quantity, we can also negotiable then. And we have a big discount forregular customers.
Payment ways: Bank Transfer, Western Union,Money Gram and Bitcoin
Delivery ways: All Express Modes(EMS, DHL,TNT, FedEx, UPS, TOll etc.) Bulk by sea or air.
CAS Product´s Name
20320-59-6 Diethyl(phenylacet yl) malonate
28578-16-7 PMK ethyl glycidate
52190-28-0 2-Bromo-3′,4& #039;-(methylenedioxy)propiophe none
1451-82-7 2-Bromo-4′-met hylpropiophenone
49851-31-2 2-Bromo-1-phenyl-1 -pentanone
5449-12-7 2-methyl-3-phenyl-o xirane-2-carboxylic acid
40064-34-4 4,4-Piperidinediol hydrochloride
236117-38-7 2-iodo-1-p-tolylp ropan-1-one
288573-56-8 tert-butyl 4-(4-fluoroanilino)piperidine-1 -carboxylate
5413-05-8 hyl 3-oxo-4-phenylbutanoate
79099-07-3 N-(tert-Butoxycarb onyl)-4-piperidone
125541-22-2 tert-Butyl 4-anilinopiperidine-1-carboxyla te
Why Choose Us
1. Quality is our culture. We cooperate with research institutions, strictlycontrol the process from raw material to finished product
2. Time is the gold. Fast shipment by reputed shipping line.
3. Customer comes first. We provide reasonable price, high qualityproduct and prompt shipment.
4. Fullexperience of large numbers containers loading in Chinese sea port.
5. Best service after shipment .
6. Professionaldocuments for your clearance.
when calling seller to get a good deal