Qinghe Tech Services

We build high-performance digital platforms for global operators. From BC platforms and crypto exchanges to gaming, e-commerce, IM and sports betting systems - full-stack development with one-stop delivery.

Our Products

BC Platform

Lottery / Color Ball / Mark Six
Auto Draw + Rebate System
Agent Tier + Commission
Multi-currency Payments (USDT)

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Gaming Platform

Texas Holdem / Mahjong / Niu Niu
Room Card + Coin Mode
AI Bots
Multi-language & Multi-currency

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Arcade System

Fishing / Slots / Classic Arcade
Points + Leaderboard
Multi-device Support
Admin Dashboard

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Crypto Exchange

Spot / Futures / Leverage
OTC Fiat Gateway
KYC / Risk Control
High-performance Matching Engine

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E-Commerce

B2B / B2C / Multi-vendor
USDT / Crypto Payments
Cross-border + Logistics API
Multi-language & Multi-currency

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IM System

Private Chat / Group / Channel
End-to-End Encryption
Voice / Video Calls
High-concurrency Push

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Crown Sports

Live / Pre-match / Parlay
Real-time Odds + Data Feed
Multi-language & Multi-currency
Admin Management Panel

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Tech Stack

Backend: Go / Python / Node.js / PHP | Frontend: React / Vue / Flutter | DB: MySQL / Redis / MongoDB | Deploy: Docker / K8s / AWS / Alibaba Cloud | Chain: Ethereum / TRON / BSC / SOL