Qingdao Sanheshan Precision Casting Co., Ltd is located in Qingdao,China.SHS has a good environment and high quality talents. Ever since its establishment we firmly believe theat science is the productive forces. Group company was founded in 1985, 2700 staffs, covers an area of 600000 square meters, there are more than 150 technical personnel of and 30 senior engineers, focus on a large number of professional technical personnel. SHS group subordinates:Qingdao Sanheshan Precision Casting Co.,Ltd,Qingdao lianshan casting Co., LTD, Qingdao the mountain material company, Qingdao Sanheshan transportation company and huiyuan company and so on six subsidiaries.
SHS has the advanced production equipment and quality detection ways, there are 10 sets of 2-ton middle frequency induction furnaces,6 sets of 0.5 tons of furnaces , one set of 100 T、140 T rubber vulcanization machine, five sets of 5 tons of gas heat treatment furnace , several sets of 90 kw、180 kw and 230 kw box-style resistance heat treatment furnace , four sets of well-style tempering furance, more than 35 sets of shot blasting machines, CNC center has 5 sets of Japanese MAZAK processing machine, more than 200 sets of numerical control boring machines and milling machines. Mould workshop has various precision processing equipments and computers. Our testing equipment: 2 sets of direct reading spectrometers from Germany, tri-dimensional coordinator, WE-300 universal material tester, JBN-300 B impacting machine, XJG-05 metallographic analyzer, HLN-11, HBR2-178.5, HR-150 A hardnesstester, PL 2500 N tensile strength terter, JC-1010 thickness gauge, 401 A climatic chamber, JC-1006 rubber low temperature brittleness tester, various testing equipment including fluorescence detection machine, magnetic powder flaw detection machine, ultrasonic inspection machine, X-ray detection machine, Co60 radiation detection machine etc. We can make sure that all of the top detection equipment is completed , not only can fully meet customers requirements of the casting products, but also can ensure that meet the material in the physical and chemical properties, nondestructive testing, high precision geometry size detection, and so a full range of detection requirements.
SHS is an appointed steel castings manufacturer approved by Chinese railway ministry, the production code is "PD",we can offer medium and low carbon steel and all kinds of alloy steel forty thousand tons per year, sales revenue exceeds USD65 million. Group company based in casting and machining development which is including precision casting, sand casting, steel casting, mechanical processing, mould manufacture, heat treatment and the physical and chemical test, measurement test center, logistics distribution center, marketing center, foreign trade center, eight auxiliary units. Our products are used widely, almost covering the equipment manufacturing industry and machinery manufacturing processing industry, the main products can be applied to the train accessories, subway spare parts, auto parts, engineering machinery, petroleum machinery, bridge engineering etc, the biggest casting can be up to 500 kg. In 2000, the factory annual output had reached ten thousand tons, in 2001 SHS passed the ISO9001:2000 quality system authentication and NQAIS9001 authentication. SHS was approved by Alston and became the first domestic Alston supplier in CHina, and in the same year October got the authentication of Bombardier especially in high-speed railway bogie accessories, hook slow drive shaft parts, accessories, and other corresponding casting products. In 2006 We passed the United States railway association AAR certification, supply the United States E, F hook slow products, build business relationship with French railway in the same year. In 2008 SHS got the German DB certificate. In 2010 we got the passenger trains and cargo trains accessories of authentication from CRCC, there are more than 70 kinds of products, also in the same year, we got the qualification authentication of bridge bearings from CRCC. At present, the company has developed into a strong and the omnibus large scale professional casting group, We base on Shandong, deep into the country and expand overseas.SHS products sold throughout the country and exported to Asia, Europe, America, Africa and so on various continents and regions, and is recognized as the most important precision casting supplier in China.
SHS was rated as the "Top 100 enterprises in Qingdao " "Top ten enterprises in Pingdu" "Mainly protected enterprise in Pingdu" "AAA grade credit enterprise" , The ministry of agriculture of China also awarded us"Class A medium-scale enterprise.
With mature process,substantial experiences of more than 25 years for casting production,sophisticated equipments,speciallized mass production and efficient cost management,we have a strong competitive power in casting industry in China.We will keep perfecting our quality system,process and casting quality so that we can achieve a great future together with our customers.
Sincerely welcome all the friends and customers to visit our factory and negotiate business.
We will reward our customers with high quality products and efficient work for their consistent support.