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Product profile
Customization
AvailableProduct Name
Ball Screw Nut Case PriceSize
Sfu2005Model NO.
DSG20Material
Aluminum or S45cApplicable Industry
Manufacture MachineryPrecision Grades
C7Surface Treatment
Black Oxide and Electroless Nickel PlatingSuit for Ball Screw Nut
Sfu and Sfs Ball Screw NutManufactruing Prodess
Rolled ThreadFeature
Long DurabilityFuction
Use with Ball Screw and Nut,MotorColor
Silver or BlockMarket Type
Ordinary ProductCertification
ISO9001:2015 and SGSStock
PlentyBrand
ErskTransport Package
Each PE Bag and Mail Box and CartonSpecification
DSG20HTrademark
ERSKOrigin
ZhejiangProduction Capacity
15, 000/MonthKey features
No MOQ Requirement: Accepts orders of any quantity, starting from 1 set.
Dual Material Options: Available in Aluminum alloy or S45C carbon steel.
High Precision Grade: Manufactured to C7 precision grade standards.
Extensive Size Range: Covers full sizes from DSG12 to DSG40 for various ball screws.
ISO9001 Certified: Adheres to ISO9001:2015 and SGS certification standards.
OEM/ODM Support: Customization available from samples or designs.
Large Stock Availability: Plenty of stock maintained for immediate delivery.
Comprehensive Surface Treatment: Options include Black Oxide and Electroless Nickel Plating.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 17 Years CertifiedNearest Port: Ningbo Port , Shanghai PortAverage Response Time: ≤4.01h
AI-Powered supplier vetting
SummaryLishui Wangong Precision Machinery Co., Ltd. is a limited company founded in 2008, with 98 employees and operations covering R&D, manufacturing, sales, and service. It manufactures precision transmission components, including linear shafts, ball screws, linear guides, cylinder rails, linear bearings, and roller linear rails. The supplier demonstrates documented service procedures, complaint handling, corrective and preventive actions, export licensing, OEM/ODM capability, and customization from samples and designs. Production infrastructure includes lathing, CNC machining, milling, and ultrasonic cleaning facilities, with documented finished-product inspection instructions. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas service coverage. Financial capacity is referenced for 2022–2024, but no financial performance details are provided. A BV audit is recorded with validity from April 16, 2025 to April 15, 2026, but the audit result is listed as 0...
Supplier typeThe supplier is identified as Lishui Wangong Precision Machinery Co., Ltd., a limited company founded in 2008. It is described as a combined business integrating R&D, production, sales, and service, and is not an offshore company or part of a larger company group.
After-Sales capabilityThe supplier has documented procedures and followed records for service capability assessment, corrective and preventive actions, and effective customer complaint handling. However, it has no overseas warehouse, showroom, agent, or branch, and reports service coverage in zero countries; therefore, its formal service processes are evidenced, while overseas after-sales reach is limited.
R&D capabilityThe supplier states that it has R&D capability, introduced new products during the past year, and provides ODM services. It can customize from samples and designs, but it explicitly has no available SDK; the available evidence supports product development capability but not a broader technology-platform capability.
Production capacityThe supplier manufactures multiple precision transmission components and operates lathing, CNC machining, milling, and ultrasonic cleaning facilities. It also has uniformly followed finished-product inspection instructions, but no quantitative productivity figures are provided and the audit evaluation result is recorded as 0, so overall production strength cannot be fully confirmed.
Customization capabilityThe supplier explicitly offers customization from samples and from customer designs, and also provides ODM services. These statements directly demonstrate both design-based customization and original design manufacturing capability.
Product Q&A
Q:What materials are available for the nut housing?
A:
The housing is available in Aluminum alloy or S45C carbon steel.
Q:Is there a minimum order quantity?
A:
No, there is no MOQ demand; orders can start from 1 set.
Q:What is the precision grade of the product?
A:
The product is manufactured with C7 precision grade.
Q:Which ball screw series does this housing support?
A:
It supports SFU, SFS, SFI, SFY, DFU, SFUL, and SFK series.
Q:What are the available payment terms?
A:
T/T or L/C for large orders; PayPal and Western Union for small orders.
Send Inquiry
*To:
Lishui Wangong Precision Machinery Co., Ltd.
Lishui Wangong Precision Machinery Co., Ltd.*Content:
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