ABOUT US


QINGDAO CO-LONG  PRECISION CASTING CO.,LTD was established in 2002, is located in Qingdao City, Shandong Province, China, 60 kilometers from the city center, is one hundred kilometers of Qingdao City planning Economic Circle, export processing and manufacturing in key areas. The factory covers an area of 55166.8 m2, the existing building area of 8500 square meters, annual production capacity of up to 800 tons.

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OUR PRODUCTS


WHY CHOOSE US

- 为什么选择我们? -

Welcome friends from all over the world and new and old customers for business negotiation, our company will serve you wholeheartedly!

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20 years of industry experience

Qingdao Jiulong Precision Casting Metal Co., Ltd. was established in 2002, located in Qingdao City, Shandong Province, China

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Geographical advantage

A key area for export processing and manufacturing within the 100-kilometer economic circle planned by Qingdao

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Product quality assurance

Meet the various process requirements of the product and ensure the metal performance and quality of the product.

NEWS CENTER


QINGDAO CO-LONG  PRECISION CASTING CO.,LTD

QINGDAO CO-LONG PRECISION CASTING CO.,LTD was established in 2002, is located in Qingdao City, Shandong Province, China, 60 kilometers from the city center, is one hundred kilometers of Qingdao City planning Economic Circle, export processing and manufacturing in key areas. The factory covers an area of 55166.8 m2, the existing building area of 8500 square meters, annual production capacity of up to 800 tons. 2011 companies spending huge sums to replace the new production plant and production equipment, so that the product quality to a new level. Currently the main use of investment casting Silica gel precision casting process to produce specialized in processing all kinds of stainless steel, carbon steel and other metal casting products are sold to Japan, Korea, Europe and many countries and regions. The company has advanced, perfect casting equipment, spectrum analyzer and laboratory equipment in Germany, metallurgical and mechanical properties of laboratory equipment, rapid high-frequency melting furnace, the product can meet a variety of process requirements, performance and quality of the protection of metal. Production continues to increase, the company has invested to start the expansion of Phase II project. The two new factory of 4000 m2, and put into production, annual production capacity increase over 1200 tons. Our company has passed GB/T19001-2008; ISO9001; 2008 quality management system certification. Welcome friends old and new customers business negotiations, the company will be happy to serve you!

2022-01-12

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QINGDAO CO-LONG PRECISION CASTING CO.,LTD

QINGDAO CO-LONG  PRECISION CASTING CO.,LTD was established in 2002, is located in Qingdao City, Shandong Province, China, 60 kilometers from the city center, is one hundred kilometers of Qingdao City planning Economic Circle, export processing and manufacturing in key areas. The factory covers an area of 55166.8 m2, the existing building area of 8500 square meters, annual production capacity of up to 800 tons.

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CONTACT US

ADD:JIANSHE ROAD,JIAOZHOU JIULONG INDUSTIAL AREA,QINGDAO CITY.

P.C:266319
Liaison:Manager Wang

Mobile13853254776

TEL0532-85252676 85253133

FAX0532-85252678

WEBhttp://www.co-long.cn

EMAILco-long@vip.163.com

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