Product Information:

Factory Information: Welcome to Zibo ZLT International, established in 2006. We are a top-rated company in China's customs classification system, recognized as a "TOP A" enterprise, which means we have the highest credibility and reputation for international exports. Our factory, ZIBO QINGDONG MACHINERY MANUFACTURING CO., LTD, specializes in manufacturing castings and machined parts according to customer drawings or samples. Our casting processes include Lost Wax Casting, Sand Casting, and Lost Foam Casting, using materials such as stainless steel, carbon steel, alloy steel, iron, bronze, and more. For machining parts, we use advanced equipment like CNC lathes, CNC cutting machines, milling machines, and more, all operated by skilled workers with strict quality control to ensure consistent high-quality output. Manufacturing Process:

Packing Methods:

Delivery: 30 days after receiving the deposit.
Product Name | Stainless Steel Precision CNC Machining Valve with High Quality |
Material | Stainless Steel, Carbon Steel, Alloy Steel, etc. |
Process | CNC Machining, Auto Lathe Machining, Meter Lathe Machining, Wire Cutting, EDM Cutting, Grinding, Milling, Drilling, Screwing, Cutting, Stamping |
Surface Treatment | Blacking, Polishing, Anodizing, Chrome Plating, Zinc Plating, Nickel Plating or as per customer requirements |
Inspection | 3D Coordinate Measuring Machine, Hardness Tester, Roughness Tester, Caliper, and other testing equipment |
Company Certification | ISO 9001:2008, GB/T 19001-2008, BV (Bureau Veritas); Graded as TOP A Company in Chinese Customs Classification Management – the highest level of trust for exporting |
Packing | 1. Small parts are individually packed and then placed in paper cartons and wooden crates. 2. Polywood crates suitable for sea shipping. 3. Welded steel crates for large or heavy items, with dimensions and thickness based on product size and weight. 4. Custom packaging options available to meet specific customer needs. |
Delivery | 30 days after receiving a deposit |
Payment Terms | 50% TT in advance, balance paid against a copy of the B/L (Bill of Lading) |

Factory Information: Welcome to Zibo ZLT International, established in 2006. We are a top-rated company in China's customs classification system, recognized as a "TOP A" enterprise, which means we have the highest credibility and reputation for international exports. Our factory, ZIBO QINGDONG MACHINERY MANUFACTURING CO., LTD, specializes in manufacturing castings and machined parts according to customer drawings or samples. Our casting processes include Lost Wax Casting, Sand Casting, and Lost Foam Casting, using materials such as stainless steel, carbon steel, alloy steel, iron, bronze, and more. For machining parts, we use advanced equipment like CNC lathes, CNC cutting machines, milling machines, and more, all operated by skilled workers with strict quality control to ensure consistent high-quality output. Manufacturing Process:
Process | Clarify | Process | Material |
Lost Wax Casting | Silicon Colloidal | Moulding | Stainless Steel, Carbon Steel, Titanium Alloy, High Chrome, Cast Iron, Bronze, Ductile Iron, Brass, etc. |
Pouring | |||
Waterglass Bonded | Machining | ||
Testing | |||
Sand Casting | Resin Sand Craft | Moulding | Stainless Steel, Carbon Steel, Titanium Alloy, High Chrome, Cast Iron, Bronze, Ductile Iron, Brass, etc. |
Pouring | |||
Silicate Bonded Sand Craft | Machining | ||
Testing | |||
Composite Shell | |||
Lost Foam Casting | Moulding | Stainless Steel, Carbon Steel, Titanium Alloy, High Chrome, Cast Iron, Bronze, Ductile Iron, Brass, etc. | |
Pouring | |||
Machining | |||
Testing |

Packing Methods:
Packing Methods | |||||||||
Small parts are individually packed and then placed into paper cartons and wooden crates. | |||||||||
1. Generally, polywood crates are used for packaging. Minimum board thickness is 20mm. | |||||||||
Steel band: 19×0.5mm or 15×0.5mm. | |||||||||
Common crate size is less than 1200x1000x1000mm. | |||||||||
2. For very large parts, welded steel crates are used. Dimensions and thickness depend on product size and weight. | |||||||||
3. Large-sized and large-quantity parts can be directly loaded into containers. | |||||||||
4. We also accommodate special packing requirements from our customers. |

Delivery: 30 days after receiving the deposit.
Cold Rolled Non Oriented Silicon Steel
Non oriented silicon steel , oriented silicon steel, hot rolled oriented silicon steel
Jiangyin Mitoo Precise Co.,Ltd. , https://www.mitoosteel.com