Linyi Hongsheng Foundry Co., Ltd. (It grew out of Linyi Hongsheng Malleable Iron Company)was established in 1995, with registered capital of 8 million RMB and total investment of 20 million RMB. Our company is located in Linyi, a well-known goods distribution center. Linyi Hongsheng Foundry Co., Ltd. owns advanced manufacturing,inspection equipment and high-level processing technique. We specialize in researching, developing and manufacturing cast iron connections&couplings and mechanical accessories. In addition, we take the lead in passiing ISO9001:2000 among the same industry. In 2007, we imported spectrum analyzer from Germany and set up silicon colloidal medium-temperature precision casting production line. Our building area for the first phase is about 4,500 square meters and the initial monthly productivity is about 60-80 tons. We can make precision foundry products from stainless steel, carbonic steel, alloy steel, non-ferrous steel, etc. At present, we can do various products,referring to auto parts, mechanical components, pump valve parts, building hardware, petrochemical equipment, cooker accessory, bath accessory, medical instrument accessory and sports equipment. The materials include 201, 202, 303, 304, 304L, 316, 316L, 1Cr18Ni9Ti, 430, 440,1008,1020,20NiCrMo, 42CrMo4 and non-magnetic stainless steel. The minimum weight of casting we can do is 2g, and the maximum weight is 30kg. The minimum casting space available is 0.75mm, and the thinnest is 0. 15mm. The longest blind hole (diameter 30mm) we can make is 170mm. We also have various inspection facilities which can do micro organ and mechanics test. Our company has unitized equipment for mechanical processing, electrolysis polishing and heat treatment. Our products get good reputation by our customers in America,Canada,Germany, France, England, Japan,etc.We will provide good quality products and best service for all our customers.

Picture	Certification Name	Certified By	Business Scope	Available Date --- Expired Date	Verified
	ISO9001	TUV Rheinland	Manufacture of Precision Casting Parts with Stainless Steel, Alloy Structural Steel, Carbon Steel and Copper Alloy	2018-03-16 ~ 2021-03-15	Verified
	OHSAS18001	Other	Production of Iron Castings, Stainless Steel, Alloy Steel, Carbon Steel, Precision Casting of Copper Alloy (Excluding the Licensed Products) and Related OHS Management Activities	2018-12-27 ~ 2021-03-11	Verified
	ISO14001	Other	Production of Iron Castings, Stainless Steel, Alloy Steel, Carbon Steel, Precision Casting of Copper Alloy (Excluding the Licensed Products) and Related EMS Management Activities	2018-12-27 ~ 2021-12-21	Verified
	ISO14001	SEATONE	All	2018-12-27 ~ 2021-12-26	Verified

Business Type	Manufacturer, Trading Company	Country / Region	Shandong, China
Main Products	Investment Castings(Auto Parts, Building Hardware, Machinery Parts, Pump and Valve Parts, Tactile Indicators, Pipe Fittings, CNC Machined Parts)	Ownership	Private Owner
Total Employees	101 - 200 People	Total Annual Revenue	confidential
Year Established	2004	Certifications(4)	ISO14001, ISO9001, ISO14001, OHSAS18001
Product Certifications(2)	OSHMS, Test Report	Patents	-