Long Precision Seamless Steel Pipe Annnealed Black Finish With ISO 9001

Long Length Precision Carbon Steel Pipe Annnealed Black Finish

Product Description:

Our Company:

We are the professional manufacturer of precision cold drawn/rolled seamless steel and ERW tubes located at Qingdao China.

We specialize in producing cold drawn/rolled seamless steel tube, OD from 19mm to 121mm and WT from 1mm to 15mm according to the Normal standards as GB/T 13793-1992, ASTM A500, A179, DIN 2394, EN10305, BS 1387 and JIS 3445 etc. with material of carbon steel and alloy steel,normal steel grade like STKD270, STKD540, S15C, S25C, S35C, S45C, 34MNB5, 20Cr, 40Cr, Q345b, 30CrMo, 35CrMo, STKM11A-13C, SAE1010 /1020 /1045, EN8D etc...

We are professional manufacturer for ERW steel tubes and equipped with 10 sets advanced welding pipe production lines, we can produce 200 sizes, OD from 8mm-165mm, thickness 0.8-5.0mm. includes square/ rectangular/round/oval pipes and other special-shaped pipes, pre-galvanized pipes and painted pipes. Normal standards as GB/T 13793-1992, ASTM A500, DIN 2394, EN10305, BS 1387 and JIS 3445 etc. all of which are used for fitness equipment, medical equipment, bicycles, steel furniture, display stands, shelves and motorcycles.

Product Pictures:

FAQ:

Q1:How long time is the shortest delivery?
A1:For stock material,the delivery time is just 3-5 working days.
And for customized product,it will takes 25-35 working days based on different size and quantity.
Q2:Can you supply the sample?Does it free or not?
A2:For partial materials,we can supply the sample free
If you want to know more details,please contact our sales online.
Q3:What's the terms of payment?
A3:We can accept T/T,100% irrevocable LC at sight,Western Union,etc,
Q4.How can we get your price ?
We need below information to quote for you:
1. Product Name
2. Standard
3. Material Grade (Chemical Composition)
4. Dimension
5. Quantity
6. The Drawing for Special Parts

Qingdao HKJ Packaging Machinery Co., Ltd. is committed to providing customers with a complete set of intelligent food production and packaging assembly line solutions. It is a national high-tech enterprise and has been awarded the National Flour Food Product Packaging Equipment R&D Center by the Ministry of Agriculture. It undertakes the national 13th five-year special project, the invisible champion enterprise, the leading enterprise of agricultural industrialization in Qingdao, the strategic emerging enterprise, and the Qingdao Enterprise Technology Center. HKJ has always been dedicated, professional, focused on intelligent product development and scientific technolog innovation, and has made positive contributions to the intensive and large-scale production of China's staple food industry.

HKJ has more than 300 employees, including more than 60 R&D and design personnel, and more than 50 technical service personnel. The annual R&D investment accounts for more than 10% of sales revenue. The manufacturing base is equipped with the world's advanced processing and manufacturing equipment such as laser cutting machining center imported from Germany, vertical machining center, OTC welding robot and FANUC robot. Established a complete ISO9001 international quality system and GB/T2949-2013 intellectual property management system, applied for more than 200 patents, 2 PCT international patents, including more than 30 invention patents, 9 software copyrights, and 4 trademark rights.

Noodle intelligent equipment: It is the main business of the company at present, accounting for 80% of the domestic noodle packaging market share. The products are exported to 17 countries and regions in foreign countries. The annual sales amount exceeds 100 million Yuan. It realize the whole automation line of feeding, weighing, packaging, check weighing, bagging and robot palletizing. Saves 90% of the labor for the noodle enterprises, and at the same time satisfies the customer's diversified needs, such as, paper packaging line, the pillow bag packaging line, and the bundling and packaging line, handbag packaging line.

Steam Bread Intelligent Equipment: After 6 years of research and development and testing, HICOCA successfully developed and produced the automatic production line of the steam bread and , working process including knead dough, aging, conveying, slicing, dough circulating pressing, forming, which helped to saving 80% of the labor, in the meanwhile meet the customer's demand for good taste.

Rice noodle intelligent equipment: After 3 years of research and development for rice noodles special equipment, using the commonality of rice noodles and noodles, it has successfully achieved zero breakthrough in the technology of “500g straight noodle pillow bag packaging line”, saving 60% labor and ending the inefficient mode of mass production;

Snack food intelligent equipment: In 2014, we cooperation with the European technical team, successfully developed gusset bag forming and packaging line. It is an international initiative, with 2 international patent applications and 8 domestic patents. Successfully realized the whole process of high-end packaging of snack foods.

HKJ adheres to the development philosophy of “all customers are the center and strives for the people”, and continues to innovate to provide users with advanced technology and products to promote the industry to achieve the development goals of China Manufacturing 2025. With the mission of manufacturing international quality intelligent equipment and leading the healthy and orderly development of China's food industry, we are determined to become the world's leading intelligent equipment technology enterprise.