What is the production capacity of the supplier?

The supplier has a production capacity of 500,000 units per month.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Construction Concrete Water Stop Screw/ Three-Stage Water Stop Bolt

Name: Construction Concrete Water Stop Screw/ Three-Stage Water Stop Bolt
Brand: QINGHE SANJU TRADING CO., LTD.
SKU: 1976060352

Hebei, ChinaQINGHE SANJU TRADING CO., LTD.

US$0.50-3.00

500 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Good After-Sales Service

Size

M12 M14 M16 M18

Model NO.

M12-M18

Screw Dimension

Accept Customization

Screw Material

Q235

Screw Fittings

Foundry Technique

Accessory Material

Cast or Plastic

Product Usage

Architectural Engineering

Transport Package

Packing for Export

Specification

full range of sizes

Trademark

SANJU

Origin

Hebei

HS Code

8479909090

Production Capacity

500000

Key features

Reusable Design: Turnover screws and nuts can be removed and reused, significantly reducing construction costs.

Double-Sided Welding: Sealing plate features double-sided full welding with no loopholes, ensuring superior sealing and pressure resistance.

Customizable Dimensions: Screw dimensions are customizable to meet specific project requirements.

High-Quality Material: Made from Q235B steel, offering strong pressure resistance and durability for architectural engineering.

OEM/ODM Service: Supports OEM and ODM services for global markets with professional R&D engineers.

5-Year Warranty: Provides a comprehensive 5-year warranty on all products for quality assurance.

Company profile

QINGHE SANJU TRADING CO., LTD.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-04-04 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.56h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryQINGHE SANJU TRADING CO., LTD. is a China-based limited company established in 2019, operating from Hebei with 15 employees. The supplier describes itself as an integrated manufacturing and trading company and reports four production lines, a 1,200 m² manufacturing area, milling cutter output of 3,000,000 pieces, and export activity across Africa, Southeast Asia/Mideast, Europe, and North America. It states that 71%–90% of sales are exports and offers FOB, CIF, and CFR quotation terms. The supplier claims export experience, after-sales service, broad product coverage, and cooperation with customers in multiple countries. However, its management-system certification is listed as NIL, and the available information does not substantiate specific customer references, formal innovation programs, or detailed customization capabilities.

Supplier typeThe supplier is identified as a combined business entity and describes itself as an integrated industry-and-trade company providing manufacturing, sales, and purchasing follow-up services. This indicates a hybrid manufacturing and trading model rather than a pure trading-only operation.

CertificationsThe supplier’s certification of management systems is explicitly recorded as NIL. Therefore, no management-system certification is evidenced in the provided information.

After-Sales capabilityThe supplier explicitly claims good after-sales service and describes a range of follow-up services intended to support procurement, distribution, and savings management requirements. These statements provide positive evidence of an after-sales service offering, although no service process or performance metrics are supplied.

Production capacityThe supplier reports an integrated manufacturing-and-sales operation, a 1,200 m² manufacturing area, four production lines, and annual milling cutter output of 3,000,000 pieces. It also states lead times of within 15 working days during off-peak periods and one month during peak periods, providing explicit evidence of established production capacity and defined fulfillment timelines.