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Qianlong Imperial Mark Famille Rose Hundred Boys Design Screw-top Vase 43×19×15.5×12cm
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Qianlong Imperial Mark Famille Rose Hundred Children Design Cylindrical Vase 43×19×15.5×12cm

HKD 1,200,000 - 1,500,000

This vase features the bangchui (mallet) style, characterized by a flared rim, long neck, elongated body, and ring foot. The interior of the mouth is glazed in turquoise green. The neck and lower section display a continuous landscape-style design with famille-rose chrysanthemum scrolls on a green ground, accented by layered borders of hui (key-fret) and lotus motifs. The main body is painted with a vibrant famille-rose "Hundred Children" scene, depicting an exquisite courtyard with pavilions, pine trees, and banana plants. Numerous children are shown playing joyfully—playing chess, admiring paintings, and dancing with lanterns—their expressions vivid and lively. An inscription reading "Hundred Children" appears nearby. The theme symbolizes abundant descendants, prosperity, and longevity. The base is glazed in turquoise green, featuring a blue square seal mark at the center inscribed "Made for the Qianlong Emperor." With its rich colors, intricate composition, and superb craftsmanship, this piece is a magnificent ceremonial object embodying auspicious blessings for the hall.

1931 Bugatti Type 41 Royale Kellner Luxury Retro Coupe
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1931 Bugatti Type 41 Royale Kellner Luxury Vintage Coupe

USD 10,000,000 - 30,000,000

This vehicle is the legendary Bugatti Type 41 Royale, fitted with a custom Kellner closed coupe body, hailed as the "King of Cars." Built by Ettore Bugatti, it was originally intended exclusively for royalty and top-tier elites worldwide. Powered by a 12.7-liter inline-eight engine, it features one of the largest displacements ever seen in a mass-produced automobile. Its sleek, elongated lines, classic two-tone paint, vintage wire-spoke wheels, and ultra-luxurious interior define its grandeur. Only 6 units were ever produced, making surviving examples exceptionally rare. Despite nearly a century of age, this car remains in pristine condition, standing at the pinnacle of global classic car collections. It frequently graces prestigious events like Pebble Beach Concours d'Elegance, embodying immense historical, artistic, and investment value.

Ru Kiln Sky-blue Glazed Dragon Handle Melon-shaped Vase 18.5×10×5.5×5.3cm
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Ru Kiln Celadon Glazed Dragon-Eared Ribbed Gourd Vase 18.5×10×5.5×5.3cm

HKD 6,000,000 - 12,000,000

This vase features an everted rim, a neck adorned with multiple spiral ridges, and symmetrical Chi-dragon handles on both sides. The body displays a full melon-ribbed shape with a neat ring foot. Covered entirely in a warm, heavenly-blue glaze, the piece exhibits a light, even, and serene coloration. Three nail marks are visible on the base, centered beneath a square seal inscription in regular script. With its graceful lines and dignified form, this vessel embodies the aesthetic spirit of Song Dynasty Ru ware, offering both decorative appeal and collectible value.

Space Debris National Seal  Weight: 675g
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Space Debris National Seal, 675g

HKD 250,000 - 380,000

This seal is crafted from pale greenish-white Hetian jade and weighs 675 grams. It innovatively blends traditional Chinese imperial seal culture with modern aerospace technology, featuring embedded fragments of recovered spacecraft debris within its body—a rare "Heaven and Earth United" collection piece. This artifact carries the memory of China's space achievements in national-grade jade, seamlessly merging millennia-old seal rituals with contemporary aerospace milestones. It combines the intrinsic value of jade, profound historical significance, and the unique scarcity of an aerospace-themed collectible.

Ming Chenghua Doucai Dragon-pattern Long-necked Celestial Ball Vase 21×11×6×2.8 cm
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Ming Dynasty Chenghua Doucai Dragon Pattern Long-Necked Celestial Vase 21×11×6×2.8 cm

HKD 1,000,000 - 1,800,000

This vase features an elegant long-necked胆-shaped silhouette with a refined, upright form. Its body boasts a lustrous, pure white glaze. Adorned in doucai (dual-color) decoration throughout, the neck is embellished with plantain leaf motifs, while the junction between the neck and belly encircles continuous lotus scroll patterns. The main body depicts a qilin—a auspicious mythical beast—treading on treasure balls and playing with pearls, surrounded by delicate bamboo sprays, flowers, cloud formations, and assorted treasures. The palette is vibrant and lively, harmoniously blending red, green, yellow, and blue hues with fluid, dynamic lines. Near the base, stylized lotus petal designs create neat, layered detailing. The bottom center bears a six-character regular script mark within double square borders: "Made in the Chenghua Reign of the Great Ming." The doucai technique is exquisitely executed, with underglaze cobalt outlines complementing overglaze polychrome colors. The decorative motifs symbolize prosperity and peace, making this piece both a stunning display object and a valuable collectible.

Official Kiln Crackled Flower-Rim Tea Bowl with Saucer (Set) Cup height 10.5cm, total height 1.5 cm, rim diameter 8 cm; Base height 6 cm, base diameter 12.5cm, bottom diameter 5.3 cm
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Official Kiln Crackle Flower-Rim Tea Cup and Stand (Set) – Cup Height: 10.5cm, Total Height: 5.5 cm, Rim Diameter: 8 cm. Base Height: 6 cm, Diameter: 12.5cm, Bottom Diameter: 5.3 cm

HDK 800,000 - 1,500,000

This set comprises a lobed cup paired with a lotus-petal-shaped saucer, designed as a unified ensemble. The cup features a菱花 (lotus-flower) rim with ribbed walls, while the saucer's flared edge mirrors this floral motif, creating an elegant and fluid silhouette. Glazed in a muted gray-green tone, the surface displays natural crackle patterns with irregular, harmonious lines—a hallmark of official kiln craftsmanship. The rim reveals a deep brown body, characteristic of the "purple mouth" effect. With its graceful, minimalist curves and refined aesthetic, this piece exemplifies a classic tea vessel for ancient literati, offering both functional utility and decorative appeal.

1920 Voisin C1 Saloit Roadster French Convertible
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1934 Voisin C15 Saloit Roadster French Classic Convertible

USD 300,000 - 520,000

This is a one-of-a-kind 1920s Avions Voisin C15 Saloit Roadster, a French masterpiece. Founded by Gabriel Voisin, an aerospace engineer who applied aviation principles to automotive design, the brand was a pioneering French luxury marque in the 20 century's 30 decade. Crafted by the renowned Parisian coachbuilder Saliot, the car features hand-finished bodywork with fluid, sweeping lines that perfectly embody the Art Deco aesthetic. Its long hood and elegant, low-slung stance are enhanced by glossy black paint, white-wall tires, exquisite wire wheels, and chrome accents. The interior boasts premium leather and a soft convertible top, exuding luxury. As the only surviving example of this specific configuration, it has undergone comprehensive professional restoration and has been featured multiple times at the Pebble Beach Concours d'Elegance. Representing the pinnacle of pre-war French custom sports cars, its extreme rarity makes it a valuable asset combining industrial history, artistic merit, and high-end classic car investment potential.

Seeking Collections

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Four core business segments building a complete global comprehensive collectibles service ecosystem.

Global Comprehensive Collectibles Auction

Global Collectibles Auction

Full-category coverage, global real-time bidding

Encompasses diverse categories including fine art, vessels, luxury goods, classic cars, antique pianos, and industrial heritage sites. Serves global collectors with multi-currency settlement support.

Multi-category AuctionMulti-currency SettlementGlobal AuctionCompliant Closing

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Expert Online Appraisal

Remote video appraisal covering multiple categories

Senior experts conduct professional appraisals via video call, covering fine art, vessels, industrial antiques, and vintage machinery collections.

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Collection Ownership Registration

Collection Ownership Registration

Digital Certification of Collection Information

Create digital records for diverse collectibles, capturing item details and ownership history to ensure clear, traceable provenance.

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Financial services for collectibles

Collectibles Finance Services

Digital Asset Collection Management

Provide financial services including collectible quality-backed financing, asset valuation, and circulation support to unlock the value of collectible assets.

Pledge FinancingAsset ValuationSupporting CirculationWealth Management

Expert Team

Authoritative Expert Team

Expert Team

Connects you with top-tier appraisal experts from home and abroad, offering authentication and verification services for art, ships, industrial antiques, and vintage mechanical collectibles.

Wang Jianjun

Wang Jianjun

Wang Jianjun

Chief Appraisal Expert

Skills:Ceramics and Jade

30 years of Palace Museum artifact authentication experience

Li Mingde

Li Mingde

Li Mingde

Senior Art and Calligraphy Appraiser

Skills:Chinese Calligraphy and Painting

Certified appraisal expert by the National Cultural Heritage Administration with 25 years of experience.

Zhangyawen

Zhang Yawen

Zhang Yawen

International Art Consultant

Skills:Western Oil Painting

Collaborating expert from Sotheby's and Christie's with 15 years of international auction experience

Chen Zhiqiang

Chen Zhiqiang

Chen Zhiqiang

Authoritative Bronze Ware Authentication

Skills:Bronze Mirror

Researcher at the Shanghai Museum with 40 years of experience in bronze ware research

News & Updates

News & Updates

News & Updates

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Auction PreviewAuction Preview
2026-07-25

2026 Spring Major Art Auction is coming soon

This auction features over 300 premium items across major categories including porcelain, jade, and calligraphy and painting. It will be held grandly at the Hong Kong Convention and Exhibition Centre on 8/15.

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Industry NewsIndustry News
2026-07-20

The global art market continues to heat up, with cross-border transactions becoming a new trend.

According to the latest market report, global art transaction volume grew 18% year-over-year in the first half of 2026, with cross-border transactions showing a significant increase in share.

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Company AnnouncementsCompany News
2026-07-15

Huanjian International Signs Strategic Partnerships with Multiple International Auction Houses

To expand its global business network, Huajian International recently signed strategic cooperation agreements with leading international auction houses including Sotheby's and Christie's.

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About Us

About the Company

Corporate Entities

Three entities collaborate to build a comprehensive art ecosystem service system.

Poyi Auction (Hong Kong) Limited

Poyi Auction (Hong Kong) Limited

Baoyi Auction (Hong Kong) Limited

Focused on cross-border global art auctions, providing professional and efficient auction services to collectors worldwide.

Global Art Association Ltd. (Hong Kong)

Global Art Association Ltd. (Hong Kong)

Global Art Association Limited (HK)

Connecting global art industry resources to promote international cultural exchange and cooperation.

Antwain International Group USA

Antwain International Group USA

US Antvance International Group

US IPO Preparation Entity Building an International Art Finance Service Platform

Qualifications and Partner Resources

Applying for Consultative Status with the UN Economic and Social Council
Strategic Partner of the World Photography Federation
Member of the International Alliance for Art Authentication and Appraisal

Strictly compliant use of World Photography Federation logos · Supporting UN ECOSOC application and US brand endorsement

Partners

Global Partnerships & Endorsements

Global Partners & Qualifications

Partnering with global authorities to build a cross-border art trading ecosystem

Sotheby's

Sotheby's

Sotheby's

World-renowned art auction house

Christie's

Christie's Auction House

Christie's

Leading global art marketplace

World Federation of Photography

World Photography Federation

FIAP

Strategic Partners

International Alliance for Art Authentication and Appraisal

International Alliance for Art Authentication and Appraisal

IAAA

Member of a Leading Industry Organization

Hong Kong Art Dealers Association

Hong Kong Art Dealers Association

HKADA

Regional Partners

American Collectors Association

American Collectors Association

ACA

International Collaborative Institutions

Strictly compliant use of partner logos · Building a global art circulation network