We are specialized in manufacturing mechanical anchoring and expansion bolts, and the products are applied to different filed, e.g. transport facilities, steel construction, electric power fittings, PV module and stainless steel series, and our annual production capacity is more than 30,000 tons with mature production technic, advanced processing technology, complete detection methods and well-trained workers.
Our company is a multinational focus on engineering spraying equipment and raw materials management, technology research and development sales products to engineering equipment, spraying machines, air compressors, excavators, road machinery and other agricultural and forestry equipment diversified production and processing enterprises.
The company's main products covers more than 600 kinds of product specification, such as bolt and nut series, high strength bolt, flange bolt ,track bolt, subway segment bolt, instruction hardware and accessories, and can be made in standards of GB, DIN, BS, ANSI, JIS. The grade range including4.6 4.8，5.8， 6.8， 8.8，10.9，12.9.Our products are wildly used in Agricultural machinery, engineering machinery, automobile, subway, construction and other industries. The quality of our products has received wide acclaim in domestic and abroad, and now our output has reach 40 thousand ton annual, 50% of them are exported to Japan and Middle East Regional Area .Our.products have gain high prize from our customers for the high quality of work-product.
We produce screw, nuts, bolts, stampings, and machined parts. Moreover, we are producing components that combine the above mentioned units to provide assembled parts. This will enable our customers to save time and money, and provides a total solution for our customers.
SUMEEKO also provides marketing, engineering, and warehousing and logistic solutions for the customers located in North America(Chicago) and Europe(Poland).
The company mainly engaged in wire rod with the diameter of 2 - 42 with processing, sales of finished wire:
Cold heading steel alloy with a diameter of 5.5 mm, with a diameter of 40 SCM415, SCM420, SCM435, SCM440, B7, ML20CRMO, ML35CrMO, ML42CrMO, ML20MnTiB, 10B18, 10B21, 10B28, 10B30, 10B33, 10B38, ML20CrMnTi, 30crmnti, Baoshan, Xing Gang
5.5 - Phi Phi 40 tool steel of Baosteel 50BV30, Xing steel,
Bearing steel with 5.5 - 40 GCr15 diameter Xingtai steel, Baosteel, Dalian special steel
The hard line with the diameter of 5.5 - 40 40# diameter, 45#, 65#, 70#, 80#,
High carbon steel with a diameter of 5.5 mm, with a diameter of 40 SWRH42B, SWRH47B, SWRH72B, SWRH77B, S10C, S20C, S40C, S50C, Baoshan, Xing Gang
Prestressed steel wire diameter 5.5 - 40 SWRH82A, SWRH82B, 87B with Baosteel, Xing Gang
Copper clad steel wire with a diameter of 5.5 mm, with a diameter of 40 SWRM6, SWRM10, SWRM12, SWRM15, XGM2 of baosteel,
Spring steel with the diameter of 5.5 - 40 65Mn, 60Si2MnA, 55SiCr with 60Si2CrVAT, Baosteel, Xing steel,
With the diameter of 5.5 - 40 16MNCR5 diameter steel gear of baosteel,
Carbon cold heading steel with the diameter of 5.5 - 40 SWRCH6A, SWRCH10A, Phi SWRCH18A, SWRCH22A, ML08AL, ML10AL, SWRCH10K, SWRCH15K, SWRCH20K, SWRCH35K, SWRCH40K, SWRCH45K, SWRCH50K, SAE1010, SAE1012, SAE1015, SAE1020, SAE1022, SAE1035, SAE1045, Baoshan, Xing Gang
Another of the company's monthly order 8620 is often wire and other special line of high-end cold heading 20CRNIMO GB, 8620, 25CR2MOV, 40CRMOV4-6, 18CRNIMO7-6, 40CRNIMO, S10C, S12C, 16MNCR5, SCM435, 20#, S20C, ML15, ML10, ML35, 20MNTIB, SWRCH10A, SWRCH22A, SWRCH18A, 17CR3, 20CR, SCM420, SCM440, 4140. GCR15, 100CR6 and other high-end cars, standing with a diameter of 5.5-40, processing the ball drawing specifications for cold heading line diameter 0.5-40. if your company required materials list is listed above, please inquire. Our company is a special dealer. All materials are from Baosteel Baosteel warehouse straight Germany Duies also booking treasure, South Korea Pohang, Taiwan steel, Kobe steel, Japan imported materials, welcome calls from the stock and the latest price list.
Specialized in manufacturing DIN, IFI, JIS, AS and various non-standard fasteners
Classified by use: automobile, machinery, engineering, electronic, railway, home application, furniture and so on
Classified by grade: (IFI and ASEM)2, 5, 8, 10;
(DIN)4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 10.9, 12.9
Classified by material: plain carbon steel, alloy steel, stainless steel, copper, aluminum and plastic
Main products: bolt, screw, threaded rod, stud, nut, washer, rivet, pin, nail and key.