Established in 1992, Langfang Hawk Technology & Development Co., Ltd. is a manufacturer specializing in scientific research, new product development and production. Our production capacity is 22000 tons per year. We have two R&D centers, four subsidiary plants and a multi-function pilot plant. We are the first manufacturer of Dimethyl Disulfide Series, Levulinic Acid Series and Azo-Polymerization Initiator Series in China. We keep on improving product quality and product after-sales services. We also provide OEM services. Now, Metallocene compound series are successfully made in our multi-function pilot plant.We stick to the management tenet of "Efficiency makes us survive" and provide you with good quality products and best services. Acting on the spirit of "devoting yourself to company, realizing your value", we will achieve a bright future with you.

Picture	Certification Name	Certified By	Business Scope	Available Date --- Expired Date	Verified
	ISO9001	CQM	The production of methane sulfonyl chloride, methansulfonic aicd. The production of levulinic acid and its esters,pyrophosphoryl chloride,methanesulfonic anhydride. The prodcution of 4,4'-azobis(4-cyano valeric acid)(ACVA)	2017-12-22 ~ 2020-12-10	Verified
	KOSHER CERTIFICATE	KoF-K	Butyl Levulinate, Calcium Levulinate , Ethyl Levulinate, Levulinic Acid , Levulinic Acid Sodium Salt	2017-05-19 ~ 2019-05-31

Business Type	Manufacturer, Trading Company	Country / Region	Hebei, China
Main Products	Dimethyl Disulfide Series, Levulinic Acid Series, Catalyst Series, Azo-Polymerization Initiator Series, Fine Chemical Series	Total Employees	101 - 200 People